85820100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{241}}^1\times {\mathrm{1187}}^1$

素因数の和:1445

約数の個数: 72

約数和(自身を含む): 249546528

約数和(自身を除く): 163726428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 241, 300, 482, 723, 964, 1187, 1205, 1446, 2374, 2410, 2892, 3561, 3615, 4748, 4820, 5935, 6025, 7122, 7230, 11870, 12050, 14244, 14460, 17805, 18075, 23740, 24100, 29675, 35610, 36150, 59350, 71220, 72300, 89025, 118700, 178050, 286067, 356100, 572134, 858201, 1144268, 1430335, 1716402, 2860670, 3432804, 4291005, 5721340, 7151675, 8582010, 14303350, 17164020, 21455025, 28606700, 42910050, 85820100]

約数ペア:

[(1, 85820100), (2, 42910050), (3, 28606700), (4, 21455025), (5, 17164020), (6, 14303350), (10, 8582010), (12, 7151675), (15, 5721340), (20, 4291005), (25, 3432804), (30, 2860670), (50, 1716402), (60, 1430335), (75, 1144268), (100, 858201), (150, 572134), (241, 356100), (300, 286067), (482, 178050), (723, 118700), (964, 89025), (1187, 72300), (1205, 71220), (1446, 59350), (2374, 36150), (2410, 35610), (2892, 29675), (3561, 24100), (3615, 23740), (4748, 18075), (4820, 17805), (5935, 14460), (6025, 14244), (7122, 12050), (7230, 11870)]