147258990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1123}}^1$

素因数の和:1214

約数の個数: 96

約数和(自身を含む): 403992576

約数和(自身を除く): 256733586

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 47, 62, 90, 93, 94, 141, 155, 186, 235, 279, 282, 310, 423, 465, 470, 558, 705, 846, 930, 1123, 1395, 1410, 1457, 2115, 2246, 2790, 2914, 3369, 4230, 4371, 5615, 6738, 7285, 8742, 10107, 11230, 13113, 14570, 16845, 20214, 21855, 26226, 33690, 34813, 43710, 50535, 52781, 65565, 69626, 101070, 104439, 105562, 131130, 158343, 174065, 208878, 263905, 313317, 316686, 348130, 475029, 522195, 527810, 626634, 791715, 950058, 1044390, 1566585, 1583430, 1636211, 2375145, 3133170, 3272422, 4750290, 4908633, 8181055, 9817266, 14725899, 16362110, 24543165, 29451798, 49086330, 73629495, 147258990]

約数ペア:

[(1, 147258990), (2, 73629495), (3, 49086330), (5, 29451798), (6, 24543165), (9, 16362110), (10, 14725899), (15, 9817266), (18, 8181055), (30, 4908633), (31, 4750290), (45, 3272422), (47, 3133170), (62, 2375145), (90, 1636211), (93, 1583430), (94, 1566585), (141, 1044390), (155, 950058), (186, 791715), (235, 626634), (279, 527810), (282, 522195), (310, 475029), (423, 348130), (465, 316686), (470, 313317), (558, 263905), (705, 208878), (846, 174065), (930, 158343), (1123, 131130), (1395, 105562), (1410, 104439), (1457, 101070), (2115, 69626), (2246, 65565), (2790, 52781), (2914, 50535), (3369, 43710), (4230, 34813), (4371, 33690), (5615, 26226), (6738, 21855), (7285, 20214), (8742, 16845), (10107, 14570), (11230, 13113)]