51535500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:129

約数の個数: 192

約数和(自身を含む): 166053888

約数和(自身を除く): 114518388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 43, 47, 50, 51, 60, 68, 75, 85, 86, 94, 100, 102, 125, 129, 141, 150, 170, 172, 188, 204, 215, 235, 250, 255, 258, 282, 300, 340, 375, 425, 430, 470, 500, 510, 516, 564, 645, 705, 731, 750, 799, 850, 860, 940, 1020, 1075, 1175, 1275, 1290, 1410, 1462, 1500, 1598, 1700, 2021, 2125, 2150, 2193, 2350, 2397, 2550, 2580, 2820, 2924, 3196, 3225, 3525, 3655, 3995, 4042, 4250, 4300, 4386, 4700, 4794, 5100, 5375, 5875, 6063, 6375, 6450, 7050, 7310, 7990, 8084, 8500, 8772, 9588, 10105, 10750, 10965, 11750, 11985, 12126, 12750, 12900, 14100, 14620, 15980, 16125, 17625, 18275, 19975, 20210, 21500, 21930, 23500, 23970, 24252, 25500, 30315, 32250, 34357, 35250, 36550, 39950, 40420, 43860, 47940, 50525, 54825, 59925, 60630, 64500, 68714, 70500, 73100, 79900, 91375, 99875, 101050, 103071, 109650, 119850, 121260, 137428, 151575, 171785, 182750, 199750, 202100, 206142, 219300, 239700, 252625, 274125, 299625, 303150, 343570, 365500, 399500, 412284, 505250, 515355, 548250, 599250, 606300, 687140, 757875, 858925, 1010500, 1030710, 1096500, 1198500, 1515750, 1717850, 2061420, 2576775, 3031500, 3435700, 4294625, 5153550, 8589250, 10307100, 12883875, 17178500, 25767750, 51535500]

約数ペア:

[(1, 51535500), (2, 25767750), (3, 17178500), (4, 12883875), (5, 10307100), (6, 8589250), (10, 5153550), (12, 4294625), (15, 3435700), (17, 3031500), (20, 2576775), (25, 2061420), (30, 1717850), (34, 1515750), (43, 1198500), (47, 1096500), (50, 1030710), (51, 1010500), (60, 858925), (68, 757875), (75, 687140), (85, 606300), (86, 599250), (94, 548250), (100, 515355), (102, 505250), (125, 412284), (129, 399500), (141, 365500), (150, 343570), (170, 303150), (172, 299625), (188, 274125), (204, 252625), (215, 239700), (235, 219300), (250, 206142), (255, 202100), (258, 199750), (282, 182750), (300, 171785), (340, 151575), (375, 137428), (425, 121260), (430, 119850), (470, 109650), (500, 103071), (510, 101050), (516, 99875), (564, 91375), (645, 79900), (705, 73100), (731, 70500), (750, 68714), (799, 64500), (850, 60630), (860, 59925), (940, 54825), (1020, 50525), (1075, 47940), (1175, 43860), (1275, 40420), (1290, 39950), (1410, 36550), (1462, 35250), (1500, 34357), (1598, 32250), (1700, 30315), (2021, 25500), (2125, 24252), (2150, 23970), (2193, 23500), (2350, 21930), (2397, 21500), (2550, 20210), (2580, 19975), (2820, 18275), (2924, 17625), (3196, 16125), (3225, 15980), (3525, 14620), (3655, 14100), (3995, 12900), (4042, 12750), (4250, 12126), (4300, 11985), (4386, 11750), (4700, 10965), (4794, 10750), (5100, 10105), (5375, 9588), (5875, 8772), (6063, 8500), (6375, 8084), (6450, 7990), (7050, 7310)]