158474910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{293}}^1$

素因数の和:474

約数の個数: 96

約数和(自身を含む): 422301600

約数和(自身を除く): 263826690

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 149, 165, 242, 293, 298, 330, 363, 447, 586, 605, 726, 745, 879, 894, 1210, 1465, 1490, 1639, 1758, 1815, 2235, 2930, 3223, 3278, 3630, 4395, 4470, 4917, 6446, 8195, 8790, 9669, 9834, 16115, 16390, 18029, 19338, 24585, 32230, 35453, 36058, 43657, 48345, 49170, 54087, 70906, 87314, 90145, 96690, 106359, 108174, 130971, 177265, 180290, 212718, 218285, 261942, 270435, 354530, 436570, 480227, 531795, 540870, 654855, 960454, 1063590, 1309710, 1440681, 2401135, 2881362, 4802270, 5282497, 7203405, 10564994, 14406810, 15847491, 26412485, 31694982, 52824970, 79237455, 158474910]

約数ペア:

[(1, 158474910), (2, 79237455), (3, 52824970), (5, 31694982), (6, 26412485), (10, 15847491), (11, 14406810), (15, 10564994), (22, 7203405), (30, 5282497), (33, 4802270), (55, 2881362), (66, 2401135), (110, 1440681), (121, 1309710), (149, 1063590), (165, 960454), (242, 654855), (293, 540870), (298, 531795), (330, 480227), (363, 436570), (447, 354530), (586, 270435), (605, 261942), (726, 218285), (745, 212718), (879, 180290), (894, 177265), (1210, 130971), (1465, 108174), (1490, 106359), (1639, 96690), (1758, 90145), (1815, 87314), (2235, 70906), (2930, 54087), (3223, 49170), (3278, 48345), (3630, 43657), (4395, 36058), (4470, 35453), (4917, 32230), (6446, 24585), (8195, 19338), (8790, 18029), (9669, 16390), (9834, 16115)]