77773350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{22543}}^1$

素因数の和:22581

約数の個数: 48

約数和(自身を含む): 201272832

約数和(自身を除く): 123499482

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 690, 1150, 1725, 3450, 22543, 45086, 67629, 112715, 135258, 225430, 338145, 518489, 563575, 676290, 1036978, 1127150, 1555467, 1690725, 2592445, 3110934, 3381450, 5184890, 7777335, 12962225, 15554670, 25924450, 38886675, 77773350]

約数ペア:

[(1, 77773350), (2, 38886675), (3, 25924450), (5, 15554670), (6, 12962225), (10, 7777335), (15, 5184890), (23, 3381450), (25, 3110934), (30, 2592445), (46, 1690725), (50, 1555467), (69, 1127150), (75, 1036978), (115, 676290), (138, 563575), (150, 518489), (230, 338145), (345, 225430), (575, 135258), (690, 112715), (1150, 67629), (1725, 45086), (3450, 22543)]