76983830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:246

約数の個数: 96

約数和(自身を含む): 178113600

約数和(自身を除く): 101129770

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 61, 70, 77, 110, 121, 122, 149, 154, 242, 298, 305, 385, 427, 605, 610, 671, 745, 770, 847, 854, 1043, 1210, 1342, 1490, 1639, 1694, 2086, 2135, 3278, 3355, 4235, 4270, 4697, 5215, 6710, 7381, 8195, 8470, 9089, 9394, 10430, 11473, 14762, 16390, 18029, 18178, 22946, 23485, 36058, 36905, 45445, 46970, 51667, 57365, 63623, 73810, 90145, 90890, 99979, 103334, 114730, 126203, 127246, 180290, 199958, 252406, 258335, 318115, 499895, 516670, 631015, 636230, 699853, 999790, 1099769, 1262030, 1399706, 2199538, 3499265, 5498845, 6998530, 7698383, 10997690, 15396766, 38491915, 76983830]

約数ペア:

[(1, 76983830), (2, 38491915), (5, 15396766), (7, 10997690), (10, 7698383), (11, 6998530), (14, 5498845), (22, 3499265), (35, 2199538), (55, 1399706), (61, 1262030), (70, 1099769), (77, 999790), (110, 699853), (121, 636230), (122, 631015), (149, 516670), (154, 499895), (242, 318115), (298, 258335), (305, 252406), (385, 199958), (427, 180290), (605, 127246), (610, 126203), (671, 114730), (745, 103334), (770, 99979), (847, 90890), (854, 90145), (1043, 73810), (1210, 63623), (1342, 57365), (1490, 51667), (1639, 46970), (1694, 45445), (2086, 36905), (2135, 36058), (3278, 23485), (3355, 22946), (4235, 18178), (4270, 18029), (4697, 16390), (5215, 14762), (6710, 11473), (7381, 10430), (8195, 9394), (8470, 9089)]