429759200

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1$

素因数の和:138

約数の個数: 216

約数和(自身を含む): 1194626664

約数和(自身を除く): 764867464

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 32, 40, 43, 50, 52, 62, 65, 80, 86, 100, 104, 124, 130, 155, 160, 172, 200, 208, 215, 248, 260, 310, 325, 344, 400, 403, 416, 430, 496, 520, 559, 620, 650, 688, 775, 800, 806, 860, 961, 992, 1040, 1075, 1118, 1240, 1300, 1333, 1376, 1550, 1612, 1720, 1922, 2015, 2080, 2150, 2236, 2480, 2600, 2666, 2795, 3100, 3224, 3440, 3844, 4030, 4300, 4472, 4805, 4960, 5200, 5332, 5590, 6200, 6448, 6665, 6880, 7688, 8060, 8600, 8944, 9610, 10075, 10400, 10664, 11180, 12400, 12493, 12896, 13330, 13975, 15376, 16120, 17200, 17329, 17888, 19220, 20150, 21328, 22360, 24025, 24800, 24986, 26660, 27950, 30752, 32240, 33325, 34400, 34658, 38440, 40300, 41323, 42656, 44720, 48050, 49972, 53320, 55900, 62465, 64480, 66650, 69316, 76880, 80600, 82646, 86645, 89440, 96100, 99944, 106640, 111800, 124930, 133300, 138632, 153760, 161200, 165292, 173290, 192200, 199888, 206615, 213280, 223600, 249860, 266600, 277264, 312325, 322400, 330584, 346580, 384400, 399776, 413230, 433225, 447200, 499720, 533200, 537199, 554528, 624650, 661168, 693160, 768800, 826460, 866450, 999440, 1033075, 1066400, 1074398, 1249300, 1322336, 1386320, 1652920, 1732900, 1998880, 2066150, 2148796, 2498600, 2685995, 2772640, 3305840, 3465800, 4132300, 4297592, 4997200, 5371990, 6611680, 6931600, 8264600, 8595184, 9994400, 10743980, 13429975, 13863200, 16529200, 17190368, 21487960, 26859950, 33058400, 42975920, 53719900, 85951840, 107439800, 214879600, 429759200]

約数ペア:

[(1, 429759200), (2, 214879600), (4, 107439800), (5, 85951840), (8, 53719900), (10, 42975920), (13, 33058400), (16, 26859950), (20, 21487960), (25, 17190368), (26, 16529200), (31, 13863200), (32, 13429975), (40, 10743980), (43, 9994400), (50, 8595184), (52, 8264600), (62, 6931600), (65, 6611680), (80, 5371990), (86, 4997200), (100, 4297592), (104, 4132300), (124, 3465800), (130, 3305840), (155, 2772640), (160, 2685995), (172, 2498600), (200, 2148796), (208, 2066150), (215, 1998880), (248, 1732900), (260, 1652920), (310, 1386320), (325, 1322336), (344, 1249300), (400, 1074398), (403, 1066400), (416, 1033075), (430, 999440), (496, 866450), (520, 826460), (559, 768800), (620, 693160), (650, 661168), (688, 624650), (775, 554528), (800, 537199), (806, 533200), (860, 499720), (961, 447200), (992, 433225), (1040, 413230), (1075, 399776), (1118, 384400), (1240, 346580), (1300, 330584), (1333, 322400), (1376, 312325), (1550, 277264), (1612, 266600), (1720, 249860), (1922, 223600), (2015, 213280), (2080, 206615), (2150, 199888), (2236, 192200), (2480, 173290), (2600, 165292), (2666, 161200), (2795, 153760), (3100, 138632), (3224, 133300), (3440, 124930), (3844, 111800), (4030, 106640), (4300, 99944), (4472, 96100), (4805, 89440), (4960, 86645), (5200, 82646), (5332, 80600), (5590, 76880), (6200, 69316), (6448, 66650), (6665, 64480), (6880, 62465), (7688, 55900), (8060, 53320), (8600, 49972), (8944, 48050), (9610, 44720), (10075, 42656), (10400, 41323), (10664, 40300), (11180, 38440), (12400, 34658), (12493, 34400), (12896, 33325), (13330, 32240), (13975, 30752), (15376, 27950), (16120, 26660), (17200, 24986), (17329, 24800), (17888, 24025), (19220, 22360), (20150, 21328)]