173673886340

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{53}}^1\times {\mathrm{6299}}^1$

素因数の和:6454

約数の個数: 144

約数和(自身を含む): 402075576000

約数和(自身を除く): 228401689660

約数列:

[1, 2, 4, 5, 10, 19, 20, 37, 38, 53, 74, 76, 95, 106, 148, 185, 190, 212, 265, 370, 380, 530, 703, 740, 1007, 1060, 1369, 1406, 1961, 2014, 2738, 2812, 3515, 3922, 4028, 5035, 5476, 6299, 6845, 7030, 7844, 9805, 10070, 12598, 13690, 14060, 19610, 20140, 25196, 26011, 27380, 31495, 37259, 39220, 52022, 62990, 72557, 74518, 104044, 119681, 125980, 130055, 145114, 149036, 186295, 233063, 239362, 260110, 290228, 333847, 362785, 372590, 466126, 478724, 520220, 598405, 667694, 725570, 745180, 932252, 1165315, 1196810, 1335388, 1378583, 1451140, 1669235, 2330630, 2393620, 2757166, 3338470, 4428197, 4661260, 5514332, 6343093, 6676940, 6892915, 8623331, 8856394, 12352339, 12686186, 13785830, 17246662, 17712788, 22140985, 24704678, 25372372, 27571660, 31715465, 34493324, 43116655, 44281970, 49409356, 61761695, 63430930, 86233310, 88563940, 123523390, 126861860, 163843289, 172466620, 234694441, 247046780, 327686578, 457036543, 469388882, 655373156, 819216445, 914073086, 938777764, 1173472205, 1638432890, 1828146172, 2285182715, 2346944410, 3276865780, 4570365430, 4693888820, 8683694317, 9140730860, 17367388634, 34734777268, 43418471585, 86836943170, 173673886340]

約数ペア:

[(1, 173673886340), (2, 86836943170), (4, 43418471585), (5, 34734777268), (10, 17367388634), (19, 9140730860), (20, 8683694317), (37, 4693888820), (38, 4570365430), (53, 3276865780), (74, 2346944410), (76, 2285182715), (95, 1828146172), (106, 1638432890), (148, 1173472205), (185, 938777764), (190, 914073086), (212, 819216445), (265, 655373156), (370, 469388882), (380, 457036543), (530, 327686578), (703, 247046780), (740, 234694441), (1007, 172466620), (1060, 163843289), (1369, 126861860), (1406, 123523390), (1961, 88563940), (2014, 86233310), (2738, 63430930), (2812, 61761695), (3515, 49409356), (3922, 44281970), (4028, 43116655), (5035, 34493324), (5476, 31715465), (6299, 27571660), (6845, 25372372), (7030, 24704678), (7844, 22140985), (9805, 17712788), (10070, 17246662), (12598, 13785830), (13690, 12686186), (14060, 12352339), (19610, 8856394), (20140, 8623331), (25196, 6892915), (26011, 6676940), (27380, 6343093), (31495, 5514332), (37259, 4661260), (39220, 4428197), (52022, 3338470), (62990, 2757166), (72557, 2393620), (74518, 2330630), (104044, 1669235), (119681, 1451140), (125980, 1378583), (130055, 1335388), (145114, 1196810), (149036, 1165315), (186295, 932252), (233063, 745180), (239362, 725570), (260110, 667694), (290228, 598405), (333847, 520220), (362785, 478724), (372590, 466126)]