4870250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1$

素因数の和:69

約数の個数: 96

約数和(自身を含む): 11950848

約数和(自身を除く): 7080598

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 23, 25, 35, 46, 50, 55, 70, 77, 110, 115, 121, 125, 154, 161, 175, 230, 242, 250, 253, 275, 322, 350, 385, 506, 550, 575, 605, 770, 805, 847, 875, 1150, 1210, 1265, 1375, 1610, 1694, 1750, 1771, 1925, 2530, 2750, 2783, 2875, 3025, 3542, 3850, 4025, 4235, 5566, 5750, 6050, 6325, 8050, 8470, 8855, 9625, 12650, 13915, 15125, 17710, 19250, 19481, 20125, 21175, 27830, 30250, 31625, 38962, 40250, 42350, 44275, 63250, 69575, 88550, 97405, 105875, 139150, 194810, 211750, 221375, 347875, 442750, 487025, 695750, 974050, 2435125, 4870250]

約数ペア:

[(1, 4870250), (2, 2435125), (5, 974050), (7, 695750), (10, 487025), (11, 442750), (14, 347875), (22, 221375), (23, 211750), (25, 194810), (35, 139150), (46, 105875), (50, 97405), (55, 88550), (70, 69575), (77, 63250), (110, 44275), (115, 42350), (121, 40250), (125, 38962), (154, 31625), (161, 30250), (175, 27830), (230, 21175), (242, 20125), (250, 19481), (253, 19250), (275, 17710), (322, 15125), (350, 13915), (385, 12650), (506, 9625), (550, 8855), (575, 8470), (605, 8050), (770, 6325), (805, 6050), (847, 5750), (875, 5566), (1150, 4235), (1210, 4025), (1265, 3850), (1375, 3542), (1610, 3025), (1694, 2875), (1750, 2783), (1771, 2750), (1925, 2530)]