102631620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18797}}^1$

素因数の和:18829

約数の個数: 96

約数和(自身を含む): 353703168

約数和(自身を除く): 251071548

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 18797, 37594, 56391, 75188, 93985, 112782, 131579, 187970, 225564, 244361, 263158, 281955, 375940, 394737, 488722, 526316, 563910, 657895, 733083, 789474, 977444, 1127820, 1221805, 1315790, 1466166, 1578948, 1710527, 1973685, 2443610, 2631580, 2932332, 3421054, 3665415, 3947370, 4887220, 5131581, 6842108, 7330830, 7894740, 8552635, 10263162, 14661660, 17105270, 20526324, 25657905, 34210540, 51315810, 102631620]

約数ペア:

[(1, 102631620), (2, 51315810), (3, 34210540), (4, 25657905), (5, 20526324), (6, 17105270), (7, 14661660), (10, 10263162), (12, 8552635), (13, 7894740), (14, 7330830), (15, 6842108), (20, 5131581), (21, 4887220), (26, 3947370), (28, 3665415), (30, 3421054), (35, 2932332), (39, 2631580), (42, 2443610), (52, 1973685), (60, 1710527), (65, 1578948), (70, 1466166), (78, 1315790), (84, 1221805), (91, 1127820), (105, 977444), (130, 789474), (140, 733083), (156, 657895), (182, 563910), (195, 526316), (210, 488722), (260, 394737), (273, 375940), (364, 281955), (390, 263158), (420, 244361), (455, 225564), (546, 187970), (780, 131579), (910, 112782), (1092, 93985), (1365, 75188), (1820, 56391), (2730, 37594), (5460, 18797)]