68213400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{4943}}^1$

素因数の和:4985

約数の個数: 96

約数和(自身を含む): 220700160

約数和(自身を除く): 152486760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 50, 60, 69, 75, 92, 100, 115, 120, 138, 150, 184, 200, 230, 276, 300, 345, 460, 552, 575, 600, 690, 920, 1150, 1380, 1725, 2300, 2760, 3450, 4600, 4943, 6900, 9886, 13800, 14829, 19772, 24715, 29658, 39544, 49430, 59316, 74145, 98860, 113689, 118632, 123575, 148290, 197720, 227378, 247150, 296580, 341067, 370725, 454756, 494300, 568445, 593160, 682134, 741450, 909512, 988600, 1136890, 1364268, 1482900, 1705335, 2273780, 2728536, 2842225, 2965800, 3410670, 4547560, 5684450, 6821340, 8526675, 11368900, 13642680, 17053350, 22737800, 34106700, 68213400]

約数ペア:

[(1, 68213400), (2, 34106700), (3, 22737800), (4, 17053350), (5, 13642680), (6, 11368900), (8, 8526675), (10, 6821340), (12, 5684450), (15, 4547560), (20, 3410670), (23, 2965800), (24, 2842225), (25, 2728536), (30, 2273780), (40, 1705335), (46, 1482900), (50, 1364268), (60, 1136890), (69, 988600), (75, 909512), (92, 741450), (100, 682134), (115, 593160), (120, 568445), (138, 494300), (150, 454756), (184, 370725), (200, 341067), (230, 296580), (276, 247150), (300, 227378), (345, 197720), (460, 148290), (552, 123575), (575, 118632), (600, 113689), (690, 98860), (920, 74145), (1150, 59316), (1380, 49430), (1725, 39544), (2300, 29658), (2760, 24715), (3450, 19772), (4600, 14829), (4943, 13800), (6900, 9886)]