20614200

素因数分解:

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

素因数の和:126

約数の個数: 192

約数和(自身を含む): 70709760

約数和(自身を除く): 50095560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 43, 47, 50, 51, 60, 68, 75, 85, 86, 94, 100, 102, 120, 129, 136, 141, 150, 170, 172, 188, 200, 204, 215, 235, 255, 258, 282, 300, 340, 344, 376, 408, 425, 430, 470, 510, 516, 564, 600, 645, 680, 705, 731, 799, 850, 860, 940, 1020, 1032, 1075, 1128, 1175, 1275, 1290, 1410, 1462, 1598, 1700, 1720, 1880, 2021, 2040, 2150, 2193, 2350, 2397, 2550, 2580, 2820, 2924, 3196, 3225, 3400, 3525, 3655, 3995, 4042, 4300, 4386, 4700, 4794, 5100, 5160, 5640, 5848, 6063, 6392, 6450, 7050, 7310, 7990, 8084, 8600, 8772, 9400, 9588, 10105, 10200, 10965, 11985, 12126, 12900, 14100, 14620, 15980, 16168, 17544, 18275, 19176, 19975, 20210, 21930, 23970, 24252, 25800, 28200, 29240, 30315, 31960, 34357, 36550, 39950, 40420, 43860, 47940, 48504, 50525, 54825, 59925, 60630, 68714, 73100, 79900, 80840, 87720, 95880, 101050, 103071, 109650, 119850, 121260, 137428, 146200, 151575, 159800, 171785, 202100, 206142, 219300, 239700, 242520, 274856, 303150, 343570, 404200, 412284, 438600, 479400, 515355, 606300, 687140, 824568, 858925, 1030710, 1212600, 1374280, 1717850, 2061420, 2576775, 3435700, 4122840, 5153550, 6871400, 10307100, 20614200]

約数ペア:

[(1, 20614200), (2, 10307100), (3, 6871400), (4, 5153550), (5, 4122840), (6, 3435700), (8, 2576775), (10, 2061420), (12, 1717850), (15, 1374280), (17, 1212600), (20, 1030710), (24, 858925), (25, 824568), (30, 687140), (34, 606300), (40, 515355), (43, 479400), (47, 438600), (50, 412284), (51, 404200), (60, 343570), (68, 303150), (75, 274856), (85, 242520), (86, 239700), (94, 219300), (100, 206142), (102, 202100), (120, 171785), (129, 159800), (136, 151575), (141, 146200), (150, 137428), (170, 121260), (172, 119850), (188, 109650), (200, 103071), (204, 101050), (215, 95880), (235, 87720), (255, 80840), (258, 79900), (282, 73100), (300, 68714), (340, 60630), (344, 59925), (376, 54825), (408, 50525), (425, 48504), (430, 47940), (470, 43860), (510, 40420), (516, 39950), (564, 36550), (600, 34357), (645, 31960), (680, 30315), (705, 29240), (731, 28200), (799, 25800), (850, 24252), (860, 23970), (940, 21930), (1020, 20210), (1032, 19975), (1075, 19176), (1128, 18275), (1175, 17544), (1275, 16168), (1290, 15980), (1410, 14620), (1462, 14100), (1598, 12900), (1700, 12126), (1720, 11985), (1880, 10965), (2021, 10200), (2040, 10105), (2150, 9588), (2193, 9400), (2350, 8772), (2397, 8600), (2550, 8084), (2580, 7990), (2820, 7310), (2924, 7050), (3196, 6450), (3225, 6392), (3400, 6063), (3525, 5848), (3655, 5640), (3995, 5160), (4042, 5100), (4300, 4794), (4386, 4700)]