176413020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2819}}^1$

素因数の和:2987

約数の個数: 96

約数和(自身を含む): 568512000

約数和(自身を除く): 392098980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 149, 210, 298, 420, 447, 596, 745, 894, 1043, 1490, 1788, 2086, 2235, 2819, 2980, 3129, 4172, 4470, 5215, 5638, 6258, 8457, 8940, 10430, 11276, 12516, 14095, 15645, 16914, 19733, 20860, 28190, 31290, 33828, 39466, 42285, 56380, 59199, 62580, 78932, 84570, 98665, 118398, 169140, 197330, 236796, 295995, 394660, 420031, 591990, 840062, 1183980, 1260093, 1680124, 2100155, 2520186, 2940217, 4200310, 5040372, 5880434, 6300465, 8400620, 8820651, 11760868, 12600930, 14701085, 17641302, 25201860, 29402170, 35282604, 44103255, 58804340, 88206510, 176413020]

約数ペア:

[(1, 176413020), (2, 88206510), (3, 58804340), (4, 44103255), (5, 35282604), (6, 29402170), (7, 25201860), (10, 17641302), (12, 14701085), (14, 12600930), (15, 11760868), (20, 8820651), (21, 8400620), (28, 6300465), (30, 5880434), (35, 5040372), (42, 4200310), (60, 2940217), (70, 2520186), (84, 2100155), (105, 1680124), (140, 1260093), (149, 1183980), (210, 840062), (298, 591990), (420, 420031), (447, 394660), (596, 295995), (745, 236796), (894, 197330), (1043, 169140), (1490, 118398), (1788, 98665), (2086, 84570), (2235, 78932), (2819, 62580), (2980, 59199), (3129, 56380), (4172, 42285), (4470, 39466), (5215, 33828), (5638, 31290), (6258, 28190), (8457, 20860), (8940, 19733), (10430, 16914), (11276, 15645), (12516, 14095)]