235834620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{1153}}^1$

素因数の和:1659

約数の個数: 96

約数和(自身を含む): 756876288

約数和(自身を除く): 521041668

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, 210, 420, 487, 974, 1153, 1461, 1948, 2306, 2435, 2922, 3409, 3459, 4612, 4870, 5765, 5844, 6818, 6918, 7305, 8071, 9740, 10227, 11530, 13636, 13836, 14610, 16142, 17045, 17295, 20454, 23060, 24213, 29220, 32284, 34090, 34590, 40355, 40908, 48426, 51135, 68180, 69180, 80710, 96852, 102270, 121065, 161420, 204540, 242130, 484260, 561511, 1123022, 1684533, 2246044, 2807555, 3369066, 3930577, 5615110, 6738132, 7861154, 8422665, 11230220, 11791731, 15722308, 16845330, 19652885, 23583462, 33690660, 39305770, 47166924, 58958655, 78611540, 117917310, 235834620]

約数ペア:

[(1, 235834620), (2, 117917310), (3, 78611540), (4, 58958655), (5, 47166924), (6, 39305770), (7, 33690660), (10, 23583462), (12, 19652885), (14, 16845330), (15, 15722308), (20, 11791731), (21, 11230220), (28, 8422665), (30, 7861154), (35, 6738132), (42, 5615110), (60, 3930577), (70, 3369066), (84, 2807555), (105, 2246044), (140, 1684533), (210, 1123022), (420, 561511), (487, 484260), (974, 242130), (1153, 204540), (1461, 161420), (1948, 121065), (2306, 102270), (2435, 96852), (2922, 80710), (3409, 69180), (3459, 68180), (4612, 51135), (4870, 48426), (5765, 40908), (5844, 40355), (6818, 34590), (6918, 34090), (7305, 32284), (8071, 29220), (9740, 24213), (10227, 23060), (11530, 20454), (13636, 17295), (13836, 17045), (14610, 16142)]