99626940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2137}}^1$

素因数の和:2196

約数の個数: 144

約数和(自身を含む): 354873792

約数和(自身を除く): 255246852

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 37, 42, 45, 60, 63, 70, 74, 84, 90, 105, 111, 126, 140, 148, 180, 185, 210, 222, 252, 259, 315, 333, 370, 420, 444, 518, 555, 630, 666, 740, 777, 1036, 1110, 1260, 1295, 1332, 1554, 1665, 2137, 2220, 2331, 2590, 3108, 3330, 3885, 4274, 4662, 5180, 6411, 6660, 7770, 8548, 9324, 10685, 11655, 12822, 14959, 15540, 19233, 21370, 23310, 25644, 29918, 32055, 38466, 42740, 44877, 46620, 59836, 64110, 74795, 76932, 79069, 89754, 96165, 128220, 134631, 149590, 158138, 179508, 192330, 224385, 237207, 269262, 299180, 316276, 384660, 395345, 448770, 474414, 538524, 553483, 673155, 711621, 790690, 897540, 948828, 1106966, 1186035, 1346310, 1423242, 1581380, 1660449, 2213932, 2372070, 2692620, 2767415, 2846484, 3320898, 3558105, 4744140, 4981347, 5534830, 6641796, 7116210, 8302245, 9962694, 11069660, 14232420, 16604490, 19925388, 24906735, 33208980, 49813470, 99626940]

約数ペア:

[(1, 99626940), (2, 49813470), (3, 33208980), (4, 24906735), (5, 19925388), (6, 16604490), (7, 14232420), (9, 11069660), (10, 9962694), (12, 8302245), (14, 7116210), (15, 6641796), (18, 5534830), (20, 4981347), (21, 4744140), (28, 3558105), (30, 3320898), (35, 2846484), (36, 2767415), (37, 2692620), (42, 2372070), (45, 2213932), (60, 1660449), (63, 1581380), (70, 1423242), (74, 1346310), (84, 1186035), (90, 1106966), (105, 948828), (111, 897540), (126, 790690), (140, 711621), (148, 673155), (180, 553483), (185, 538524), (210, 474414), (222, 448770), (252, 395345), (259, 384660), (315, 316276), (333, 299180), (370, 269262), (420, 237207), (444, 224385), (518, 192330), (555, 179508), (630, 158138), (666, 149590), (740, 134631), (777, 128220), (1036, 96165), (1110, 89754), (1260, 79069), (1295, 76932), (1332, 74795), (1554, 64110), (1665, 59836), (2137, 46620), (2220, 44877), (2331, 42740), (2590, 38466), (3108, 32055), (3330, 29918), (3885, 25644), (4274, 23310), (4662, 21370), (5180, 19233), (6411, 15540), (6660, 14959), (7770, 12822), (8548, 11655), (9324, 10685)]