28152073400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:287

約数の個数: 384

約数和(自身を含む): 76786513920

約数和(自身を除く): 48634440520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 31, 40, 44, 50, 55, 61, 62, 67, 88, 100, 101, 110, 122, 124, 134, 155, 200, 202, 220, 244, 248, 268, 275, 305, 310, 335, 341, 404, 440, 488, 505, 536, 550, 610, 620, 670, 671, 682, 737, 775, 808, 1010, 1100, 1111, 1220, 1240, 1340, 1342, 1364, 1474, 1525, 1550, 1675, 1705, 1891, 2020, 2077, 2200, 2222, 2440, 2525, 2680, 2684, 2728, 2948, 3050, 3100, 3131, 3350, 3355, 3410, 3685, 3782, 4040, 4087, 4154, 4444, 5050, 5368, 5555, 5896, 6100, 6161, 6200, 6262, 6700, 6710, 6767, 6820, 7370, 7564, 8174, 8308, 8525, 8888, 9455, 10100, 10385, 11110, 12200, 12322, 12524, 13400, 13420, 13534, 13640, 14740, 15128, 15655, 16348, 16616, 16775, 17050, 18425, 18910, 20200, 20435, 20770, 20801, 22220, 22847, 24644, 25048, 26840, 27068, 27775, 29480, 30805, 31310, 32696, 33550, 33835, 34100, 34441, 36850, 37820, 40870, 41540, 41602, 44440, 44957, 45694, 47275, 49288, 51925, 54136, 55550, 61610, 62620, 67100, 67670, 67771, 68200, 68882, 73700, 74437, 75640, 78275, 81740, 83080, 83204, 89914, 91388, 94550, 102175, 103850, 104005, 111100, 114235, 123220, 125240, 126697, 134200, 135340, 135542, 137764, 147400, 148874, 154025, 156550, 163480, 166408, 169175, 172205, 179828, 182776, 189100, 190991, 204350, 207700, 208010, 209777, 222200, 224785, 228470, 246440, 253394, 270680, 271084, 275528, 297748, 308050, 313100, 338350, 338855, 344410, 359656, 372185, 378200, 381982, 408700, 412787, 415400, 416020, 419554, 449570, 456940, 506788, 520025, 542168, 571175, 595496, 616100, 626200, 633485, 676700, 677710, 688820, 744370, 763964, 817400, 825574, 832040, 839108, 861025, 899140, 913880, 954955, 1013576, 1040050, 1048885, 1123925, 1142350, 1232200, 1266970, 1353400, 1355420, 1377640, 1393667, 1488740, 1527928, 1651148, 1678216, 1694275, 1722050, 1798280, 1860925, 1909910, 2063935, 2080100, 2097770, 2100901, 2247850, 2284700, 2307547, 2533940, 2710840, 2787334, 2977480, 3167425, 3302296, 3388550, 3444100, 3721850, 3819820, 4127870, 4160200, 4195540, 4201802, 4495700, 4540657, 4569400, 4615094, 4774775, 5067880, 5244425, 5574668, 6334850, 6777100, 6888200, 6968335, 7443700, 7639640, 8255740, 8391080, 8403604, 8991400, 9081314, 9230188, 9549550, 10319675, 10488850, 10504505, 11149336, 11537735, 12669700, 12796397, 13554200, 13936670, 14887400, 16511480, 16807208, 18162628, 18460376, 19099100, 20639350, 20977700, 21009010, 22703285, 23075470, 25339400, 25592794, 27873340, 34841675, 36325256, 38198200, 41278700, 41955400, 42018020, 45406570, 46150940, 51185588, 52522525, 55746680, 57688675, 63981985, 69683350, 82557400, 84036040, 90813140, 92301880, 102371176, 105045050, 113516425, 115377350, 127963970, 139366700, 140760367, 181626280, 210090100, 227032850, 230754700, 255927940, 278733400, 281520734, 319909925, 420180200, 454065700, 461509400, 511855880, 563041468, 639819850, 703801835, 908131400, 1126082936, 1279639700, 1407603670, 2559279400, 2815207340, 3519009175, 5630414680, 7038018350, 14076036700, 28152073400]

約数ペア:

[(1, 28152073400), (2, 14076036700), (4, 7038018350), (5, 5630414680), (8, 3519009175), (10, 2815207340), (11, 2559279400), (20, 1407603670), (22, 1279639700), (25, 1126082936), (31, 908131400), (40, 703801835), (44, 639819850), (50, 563041468), (55, 511855880), (61, 461509400), (62, 454065700), (67, 420180200), (88, 319909925), (100, 281520734), (101, 278733400), (110, 255927940), (122, 230754700), (124, 227032850), (134, 210090100), (155, 181626280), (200, 140760367), (202, 139366700), (220, 127963970), (244, 115377350), (248, 113516425), (268, 105045050), (275, 102371176), (305, 92301880), (310, 90813140), (335, 84036040), (341, 82557400), (404, 69683350), (440, 63981985), (488, 57688675), (505, 55746680), (536, 52522525), (550, 51185588), (610, 46150940), (620, 45406570), (670, 42018020), (671, 41955400), (682, 41278700), (737, 38198200), (775, 36325256), (808, 34841675), (1010, 27873340), (1100, 25592794), (1111, 25339400), (1220, 23075470), (1240, 22703285), (1340, 21009010), (1342, 20977700), (1364, 20639350), (1474, 19099100), (1525, 18460376), (1550, 18162628), (1675, 16807208), (1705, 16511480), (1891, 14887400), (2020, 13936670), (2077, 13554200), (2200, 12796397), (2222, 12669700), (2440, 11537735), (2525, 11149336), (2680, 10504505), (2684, 10488850), (2728, 10319675), (2948, 9549550), (3050, 9230188), (3100, 9081314), (3131, 8991400), (3350, 8403604), (3355, 8391080), (3410, 8255740), (3685, 7639640), (3782, 7443700), (4040, 6968335), (4087, 6888200), (4154, 6777100), (4444, 6334850), (5050, 5574668), (5368, 5244425), (5555, 5067880), (5896, 4774775), (6100, 4615094), (6161, 4569400), (6200, 4540657), (6262, 4495700), (6700, 4201802), (6710, 4195540), (6767, 4160200), (6820, 4127870), (7370, 3819820), (7564, 3721850), (8174, 3444100), (8308, 3388550), (8525, 3302296), (8888, 3167425), (9455, 2977480), (10100, 2787334), (10385, 2710840), (11110, 2533940), (12200, 2307547), (12322, 2284700), (12524, 2247850), (13400, 2100901), (13420, 2097770), (13534, 2080100), (13640, 2063935), (14740, 1909910), (15128, 1860925), (15655, 1798280), (16348, 1722050), (16616, 1694275), (16775, 1678216), (17050, 1651148), (18425, 1527928), (18910, 1488740), (20200, 1393667), (20435, 1377640), (20770, 1355420), (20801, 1353400), (22220, 1266970), (22847, 1232200), (24644, 1142350), (25048, 1123925), (26840, 1048885), (27068, 1040050), (27775, 1013576), (29480, 954955), (30805, 913880), (31310, 899140), (32696, 861025), (33550, 839108), (33835, 832040), (34100, 825574), (34441, 817400), (36850, 763964), (37820, 744370), (40870, 688820), (41540, 677710), (41602, 676700), (44440, 633485), (44957, 626200), (45694, 616100), (47275, 595496), (49288, 571175), (51925, 542168), (54136, 520025), (55550, 506788), (61610, 456940), (62620, 449570), (67100, 419554), (67670, 416020), (67771, 415400), (68200, 412787), (68882, 408700), (73700, 381982), (74437, 378200), (75640, 372185), (78275, 359656), (81740, 344410), (83080, 338855), (83204, 338350), (89914, 313100), (91388, 308050), (94550, 297748), (102175, 275528), (103850, 271084), (104005, 270680), (111100, 253394), (114235, 246440), (123220, 228470), (125240, 224785), (126697, 222200), (134200, 209777), (135340, 208010), (135542, 207700), (137764, 204350), (147400, 190991), (148874, 189100), (154025, 182776), (156550, 179828), (163480, 172205), (166408, 169175)]