71076300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{2999}}^1$

素因数の和:3095

約数の個数: 72

約数和(自身を含む): 208320000

約数和(自身を除く): 137243700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 79, 100, 150, 158, 237, 300, 316, 395, 474, 790, 948, 1185, 1580, 1975, 2370, 2999, 3950, 4740, 5925, 5998, 7900, 8997, 11850, 11996, 14995, 17994, 23700, 29990, 35988, 44985, 59980, 74975, 89970, 149950, 179940, 224925, 236921, 299900, 449850, 473842, 710763, 899700, 947684, 1184605, 1421526, 2369210, 2843052, 3553815, 4738420, 5923025, 7107630, 11846050, 14215260, 17769075, 23692100, 35538150, 71076300]

約数ペア:

[(1, 71076300), (2, 35538150), (3, 23692100), (4, 17769075), (5, 14215260), (6, 11846050), (10, 7107630), (12, 5923025), (15, 4738420), (20, 3553815), (25, 2843052), (30, 2369210), (50, 1421526), (60, 1184605), (75, 947684), (79, 899700), (100, 710763), (150, 473842), (158, 449850), (237, 299900), (300, 236921), (316, 224925), (395, 179940), (474, 149950), (790, 89970), (948, 74975), (1185, 59980), (1580, 44985), (1975, 35988), (2370, 29990), (2999, 23700), (3950, 17994), (4740, 14995), (5925, 11996), (5998, 11850), (7900, 8997)]