42823650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{4021}}^1$

素因数の和:4107

約数の個数: 48

約数和(自身を含む): 107725248

約数和(自身を除く): 64901598

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 71, 75, 142, 150, 213, 355, 426, 710, 1065, 1775, 2130, 3550, 4021, 5325, 8042, 10650, 12063, 20105, 24126, 40210, 60315, 100525, 120630, 201050, 285491, 301575, 570982, 603150, 856473, 1427455, 1712946, 2854910, 4282365, 7137275, 8564730, 14274550, 21411825, 42823650]

約数ペア:

[(1, 42823650), (2, 21411825), (3, 14274550), (5, 8564730), (6, 7137275), (10, 4282365), (15, 2854910), (25, 1712946), (30, 1427455), (50, 856473), (71, 603150), (75, 570982), (142, 301575), (150, 285491), (213, 201050), (355, 120630), (426, 100525), (710, 60315), (1065, 40210), (1775, 24126), (2130, 20105), (3550, 12063), (4021, 10650), (5325, 8042)]