88175220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1409}}^1$

素因数の和:1577

約数の個数: 96

約数和(自身を含む): 284256000

約数和(自身を除く): 196080780

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, 1409, 1490, 1788, 2086, 2235, 2818, 2980, 3129, 4172, 4227, 4470, 5215, 5636, 6258, 7045, 8454, 8940, 9863, 10430, 12516, 14090, 15645, 16908, 19726, 20860, 21135, 28180, 29589, 31290, 39452, 42270, 49315, 59178, 62580, 84540, 98630, 118356, 147945, 197260, 209941, 295890, 419882, 591780, 629823, 839764, 1049705, 1259646, 1469587, 2099410, 2519292, 2939174, 3149115, 4198820, 4408761, 5878348, 6298230, 7347935, 8817522, 12596460, 14695870, 17635044, 22043805, 29391740, 44087610, 88175220]

約数ペア:

[(1, 88175220), (2, 44087610), (3, 29391740), (4, 22043805), (5, 17635044), (6, 14695870), (7, 12596460), (10, 8817522), (12, 7347935), (14, 6298230), (15, 5878348), (20, 4408761), (21, 4198820), (28, 3149115), (30, 2939174), (35, 2519292), (42, 2099410), (60, 1469587), (70, 1259646), (84, 1049705), (105, 839764), (140, 629823), (149, 591780), (210, 419882), (298, 295890), (420, 209941), (447, 197260), (596, 147945), (745, 118356), (894, 98630), (1043, 84540), (1409, 62580), (1490, 59178), (1788, 49315), (2086, 42270), (2235, 39452), (2818, 31290), (2980, 29589), (3129, 28180), (4172, 21135), (4227, 20860), (4470, 19726), (5215, 16908), (5636, 15645), (6258, 14090), (7045, 12516), (8454, 10430), (8940, 9863)]