8166315900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1$

素因数の和:581

約数の個数: 288

約数和(自身を含む): 25998336000

約数和(自身を除く): 17832020100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 29, 30, 38, 50, 57, 58, 60, 75, 76, 87, 95, 100, 114, 116, 127, 145, 150, 174, 190, 228, 254, 285, 290, 300, 348, 380, 381, 389, 435, 475, 508, 551, 570, 580, 635, 725, 762, 778, 870, 950, 1102, 1140, 1167, 1270, 1425, 1450, 1524, 1556, 1653, 1740, 1900, 1905, 1945, 2175, 2204, 2334, 2413, 2540, 2755, 2850, 2900, 3175, 3306, 3683, 3810, 3890, 4350, 4668, 4826, 5510, 5700, 5835, 6350, 6612, 7239, 7366, 7391, 7620, 7780, 8265, 8700, 9525, 9652, 9725, 11020, 11049, 11281, 11670, 12065, 12700, 13775, 14478, 14732, 14782, 16530, 18415, 19050, 19450, 22098, 22173, 22562, 23340, 24130, 27550, 28956, 29175, 29564, 33060, 33843, 36195, 36830, 36955, 38100, 38900, 41325, 44196, 44346, 45124, 48260, 49403, 55100, 55245, 56405, 58350, 60325, 67686, 69977, 72390, 73660, 73910, 82650, 88692, 92075, 98806, 110490, 110865, 112810, 116700, 120650, 135372, 139954, 144780, 147820, 148209, 165300, 169215, 180975, 184150, 184775, 197612, 209931, 214339, 220980, 221730, 225620, 241300, 247015, 276225, 279908, 282025, 296418, 338430, 349885, 361950, 368300, 369550, 419862, 428678, 443460, 494030, 552450, 554325, 564050, 592836, 643017, 676860, 699770, 723900, 739100, 741045, 839724, 846075, 857356, 938657, 988060, 1049655, 1071695, 1104900, 1108650, 1128100, 1235075, 1286034, 1399540, 1432687, 1482090, 1692150, 1749425, 1877314, 2099310, 2143390, 2217300, 2470150, 2572068, 2815971, 2865374, 2964180, 3215085, 3384300, 3498850, 3705225, 3754628, 4198620, 4286780, 4298061, 4693285, 4940300, 5248275, 5358475, 5631942, 5730748, 6430170, 6997700, 7163435, 7410450, 8596122, 9386570, 10496550, 10716950, 11263884, 12860340, 14079855, 14326870, 14820900, 16075425, 17192244, 18773140, 20993100, 21433900, 21490305, 23466425, 27221053, 28159710, 28653740, 32150850, 35817175, 42980610, 46932850, 54442106, 56319420, 64301700, 70399275, 71634350, 81663159, 85961220, 93865700, 107451525, 108884212, 136105265, 140798550, 143268700, 163326318, 214903050, 272210530, 281597100, 326652636, 408315795, 429806100, 544421060, 680526325, 816631590, 1361052650, 1633263180, 2041578975, 2722105300, 4083157950, 8166315900]

約数ペア:

[(1, 8166315900), (2, 4083157950), (3, 2722105300), (4, 2041578975), (5, 1633263180), (6, 1361052650), (10, 816631590), (12, 680526325), (15, 544421060), (19, 429806100), (20, 408315795), (25, 326652636), (29, 281597100), (30, 272210530), (38, 214903050), (50, 163326318), (57, 143268700), (58, 140798550), (60, 136105265), (75, 108884212), (76, 107451525), (87, 93865700), (95, 85961220), (100, 81663159), (114, 71634350), (116, 70399275), (127, 64301700), (145, 56319420), (150, 54442106), (174, 46932850), (190, 42980610), (228, 35817175), (254, 32150850), (285, 28653740), (290, 28159710), (300, 27221053), (348, 23466425), (380, 21490305), (381, 21433900), (389, 20993100), (435, 18773140), (475, 17192244), (508, 16075425), (551, 14820900), (570, 14326870), (580, 14079855), (635, 12860340), (725, 11263884), (762, 10716950), (778, 10496550), (870, 9386570), (950, 8596122), (1102, 7410450), (1140, 7163435), (1167, 6997700), (1270, 6430170), (1425, 5730748), (1450, 5631942), (1524, 5358475), (1556, 5248275), (1653, 4940300), (1740, 4693285), (1900, 4298061), (1905, 4286780), (1945, 4198620), (2175, 3754628), (2204, 3705225), (2334, 3498850), (2413, 3384300), (2540, 3215085), (2755, 2964180), (2850, 2865374), (2900, 2815971), (3175, 2572068), (3306, 2470150), (3683, 2217300), (3810, 2143390), (3890, 2099310), (4350, 1877314), (4668, 1749425), (4826, 1692150), (5510, 1482090), (5700, 1432687), (5835, 1399540), (6350, 1286034), (6612, 1235075), (7239, 1128100), (7366, 1108650), (7391, 1104900), (7620, 1071695), (7780, 1049655), (8265, 988060), (8700, 938657), (9525, 857356), (9652, 846075), (9725, 839724), (11020, 741045), (11049, 739100), (11281, 723900), (11670, 699770), (12065, 676860), (12700, 643017), (13775, 592836), (14478, 564050), (14732, 554325), (14782, 552450), (16530, 494030), (18415, 443460), (19050, 428678), (19450, 419862), (22098, 369550), (22173, 368300), (22562, 361950), (23340, 349885), (24130, 338430), (27550, 296418), (28956, 282025), (29175, 279908), (29564, 276225), (33060, 247015), (33843, 241300), (36195, 225620), (36830, 221730), (36955, 220980), (38100, 214339), (38900, 209931), (41325, 197612), (44196, 184775), (44346, 184150), (45124, 180975), (48260, 169215), (49403, 165300), (55100, 148209), (55245, 147820), (56405, 144780), (58350, 139954), (60325, 135372), (67686, 120650), (69977, 116700), (72390, 112810), (73660, 110865), (73910, 110490), (82650, 98806), (88692, 92075)]