91961310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2939}}^1$

素因数の和:3105

約数の個数: 64

約数和(自身を含む): 254016000

約数和(自身を除く): 162054690

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 149, 210, 298, 447, 745, 894, 1043, 1490, 2086, 2235, 2939, 3129, 4470, 5215, 5878, 6258, 8817, 10430, 14695, 15645, 17634, 20573, 29390, 31290, 41146, 44085, 61719, 88170, 102865, 123438, 205730, 308595, 437911, 617190, 875822, 1313733, 2189555, 2627466, 3065377, 4379110, 6130754, 6568665, 9196131, 13137330, 15326885, 18392262, 30653770, 45980655, 91961310]

約数ペア:

[(1, 91961310), (2, 45980655), (3, 30653770), (5, 18392262), (6, 15326885), (7, 13137330), (10, 9196131), (14, 6568665), (15, 6130754), (21, 4379110), (30, 3065377), (35, 2627466), (42, 2189555), (70, 1313733), (105, 875822), (149, 617190), (210, 437911), (298, 308595), (447, 205730), (745, 123438), (894, 102865), (1043, 88170), (1490, 61719), (2086, 44085), (2235, 41146), (2939, 31290), (3129, 29390), (4470, 20573), (5215, 17634), (5878, 15645), (6258, 14695), (8817, 10430)]