39757800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:152

約数の個数: 192

約数和(自身を含む): 133562880

約数和(自身を除く): 93805080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 43, 46, 50, 60, 67, 69, 75, 86, 92, 100, 115, 120, 129, 134, 138, 150, 172, 184, 200, 201, 215, 230, 258, 268, 276, 300, 335, 344, 345, 402, 430, 460, 516, 536, 552, 575, 600, 645, 670, 690, 804, 860, 920, 989, 1005, 1032, 1075, 1150, 1290, 1340, 1380, 1541, 1608, 1675, 1720, 1725, 1978, 2010, 2150, 2300, 2580, 2680, 2760, 2881, 2967, 3082, 3225, 3350, 3450, 3956, 4020, 4300, 4600, 4623, 4945, 5025, 5160, 5762, 5934, 6164, 6450, 6700, 6900, 7705, 7912, 8040, 8600, 8643, 9246, 9890, 10050, 11524, 11868, 12328, 12900, 13400, 13800, 14405, 14835, 15410, 17286, 18492, 19780, 20100, 23048, 23115, 23736, 24725, 25800, 28810, 29670, 30820, 34572, 36984, 38525, 39560, 40200, 43215, 46230, 49450, 57620, 59340, 61640, 66263, 69144, 72025, 74175, 77050, 86430, 92460, 98900, 115240, 115575, 118680, 132526, 144050, 148350, 154100, 172860, 184920, 197800, 198789, 216075, 231150, 265052, 288100, 296700, 308200, 331315, 345720, 397578, 432150, 462300, 530104, 576200, 593400, 662630, 795156, 864300, 924600, 993945, 1325260, 1590312, 1656575, 1728600, 1987890, 2650520, 3313150, 3975780, 4969725, 6626300, 7951560, 9939450, 13252600, 19878900, 39757800]

約数ペア:

[(1, 39757800), (2, 19878900), (3, 13252600), (4, 9939450), (5, 7951560), (6, 6626300), (8, 4969725), (10, 3975780), (12, 3313150), (15, 2650520), (20, 1987890), (23, 1728600), (24, 1656575), (25, 1590312), (30, 1325260), (40, 993945), (43, 924600), (46, 864300), (50, 795156), (60, 662630), (67, 593400), (69, 576200), (75, 530104), (86, 462300), (92, 432150), (100, 397578), (115, 345720), (120, 331315), (129, 308200), (134, 296700), (138, 288100), (150, 265052), (172, 231150), (184, 216075), (200, 198789), (201, 197800), (215, 184920), (230, 172860), (258, 154100), (268, 148350), (276, 144050), (300, 132526), (335, 118680), (344, 115575), (345, 115240), (402, 98900), (430, 92460), (460, 86430), (516, 77050), (536, 74175), (552, 72025), (575, 69144), (600, 66263), (645, 61640), (670, 59340), (690, 57620), (804, 49450), (860, 46230), (920, 43215), (989, 40200), (1005, 39560), (1032, 38525), (1075, 36984), (1150, 34572), (1290, 30820), (1340, 29670), (1380, 28810), (1541, 25800), (1608, 24725), (1675, 23736), (1720, 23115), (1725, 23048), (1978, 20100), (2010, 19780), (2150, 18492), (2300, 17286), (2580, 15410), (2680, 14835), (2760, 14405), (2881, 13800), (2967, 13400), (3082, 12900), (3225, 12328), (3350, 11868), (3450, 11524), (3956, 10050), (4020, 9890), (4300, 9246), (4600, 8643), (4623, 8600), (4945, 8040), (5025, 7912), (5160, 7705), (5762, 6900), (5934, 6700), (6164, 6450)]