147073430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1$

素因数の和:461

約数の個数: 64

約数和(自身を含む): 311040000

約数和(自身を除く): 163966570

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 70, 118, 149, 239, 295, 298, 413, 478, 590, 745, 826, 1043, 1195, 1490, 1673, 2065, 2086, 2390, 3346, 4130, 5215, 8365, 8791, 10430, 14101, 16730, 17582, 28202, 35611, 43955, 61537, 70505, 71222, 87910, 98707, 123074, 141010, 178055, 197414, 249277, 307685, 356110, 493535, 498554, 615370, 987070, 1246385, 2101049, 2492770, 4202098, 10505245, 14707343, 21010490, 29414686, 73536715, 147073430]

約数ペア:

[(1, 147073430), (2, 73536715), (5, 29414686), (7, 21010490), (10, 14707343), (14, 10505245), (35, 4202098), (59, 2492770), (70, 2101049), (118, 1246385), (149, 987070), (239, 615370), (295, 498554), (298, 493535), (413, 356110), (478, 307685), (590, 249277), (745, 197414), (826, 178055), (1043, 141010), (1195, 123074), (1490, 98707), (1673, 87910), (2065, 71222), (2086, 70505), (2390, 61537), (3346, 43955), (4130, 35611), (5215, 28202), (8365, 17582), (8791, 16730), (10430, 14101)]