78601740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6037}}^1$

素因数の和:6087

約数の個数: 96

約数和(自身を含む): 259682304

約数和(自身を除く): 181080564

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 4340, 6037, 6510, 12074, 13020, 18111, 24148, 30185, 36222, 42259, 60370, 72444, 84518, 90555, 120740, 126777, 169036, 181110, 187147, 211295, 253554, 362220, 374294, 422590, 507108, 561441, 633885, 748588, 845180, 935735, 1122882, 1267770, 1310029, 1871470, 2245764, 2535540, 2620058, 2807205, 3742940, 3930087, 5240116, 5614410, 6550145, 7860174, 11228820, 13100290, 15720348, 19650435, 26200580, 39300870, 78601740]

約数ペア:

[(1, 78601740), (2, 39300870), (3, 26200580), (4, 19650435), (5, 15720348), (6, 13100290), (7, 11228820), (10, 7860174), (12, 6550145), (14, 5614410), (15, 5240116), (20, 3930087), (21, 3742940), (28, 2807205), (30, 2620058), (31, 2535540), (35, 2245764), (42, 1871470), (60, 1310029), (62, 1267770), (70, 1122882), (84, 935735), (93, 845180), (105, 748588), (124, 633885), (140, 561441), (155, 507108), (186, 422590), (210, 374294), (217, 362220), (310, 253554), (372, 211295), (420, 187147), (434, 181110), (465, 169036), (620, 126777), (651, 120740), (868, 90555), (930, 84518), (1085, 72444), (1302, 60370), (1860, 42259), (2170, 36222), (2604, 30185), (3255, 24148), (4340, 18111), (6037, 13020), (6510, 12074)]