225160800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{4079}}^1$

素因数の和:4125

約数の個数: 144

約数和(自身を含む): 764951040

約数和(自身を除く): 539790240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 69, 75, 80, 92, 96, 100, 115, 120, 138, 150, 160, 184, 200, 230, 240, 276, 300, 345, 368, 400, 460, 480, 552, 575, 600, 690, 736, 800, 920, 1104, 1150, 1200, 1380, 1725, 1840, 2208, 2300, 2400, 2760, 3450, 3680, 4079, 4600, 5520, 6900, 8158, 9200, 11040, 12237, 13800, 16316, 18400, 20395, 24474, 27600, 32632, 40790, 48948, 55200, 61185, 65264, 81580, 93817, 97896, 101975, 122370, 130528, 163160, 187634, 195792, 203950, 244740, 281451, 305925, 326320, 375268, 391584, 407900, 469085, 489480, 562902, 611850, 652640, 750536, 815800, 938170, 978960, 1125804, 1223700, 1407255, 1501072, 1631600, 1876340, 1957920, 2251608, 2345425, 2447400, 2814510, 3002144, 3263200, 3752680, 4503216, 4690850, 4894800, 5629020, 7036275, 7505360, 9006432, 9381700, 9789600, 11258040, 14072550, 15010720, 18763400, 22516080, 28145100, 37526800, 45032160, 56290200, 75053600, 112580400, 225160800]

約数ペア:

[(1, 225160800), (2, 112580400), (3, 75053600), (4, 56290200), (5, 45032160), (6, 37526800), (8, 28145100), (10, 22516080), (12, 18763400), (15, 15010720), (16, 14072550), (20, 11258040), (23, 9789600), (24, 9381700), (25, 9006432), (30, 7505360), (32, 7036275), (40, 5629020), (46, 4894800), (48, 4690850), (50, 4503216), (60, 3752680), (69, 3263200), (75, 3002144), (80, 2814510), (92, 2447400), (96, 2345425), (100, 2251608), (115, 1957920), (120, 1876340), (138, 1631600), (150, 1501072), (160, 1407255), (184, 1223700), (200, 1125804), (230, 978960), (240, 938170), (276, 815800), (300, 750536), (345, 652640), (368, 611850), (400, 562902), (460, 489480), (480, 469085), (552, 407900), (575, 391584), (600, 375268), (690, 326320), (736, 305925), (800, 281451), (920, 244740), (1104, 203950), (1150, 195792), (1200, 187634), (1380, 163160), (1725, 130528), (1840, 122370), (2208, 101975), (2300, 97896), (2400, 93817), (2760, 81580), (3450, 65264), (3680, 61185), (4079, 55200), (4600, 48948), (5520, 40790), (6900, 32632), (8158, 27600), (9200, 24474), (11040, 20395), (12237, 18400), (13800, 16316)]