55492500

素因数分解:

$2^2\times 3^1\times 5^4\times 7^2\times {\mathrm{151}}^1$

素因数の和:192

約数の個数: 180

約数和(自身を含む): 189464352

約数和(自身を除く): 133971852

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 125, 140, 147, 150, 151, 175, 196, 210, 245, 250, 294, 300, 302, 350, 375, 420, 453, 490, 500, 525, 588, 604, 625, 700, 735, 750, 755, 875, 906, 980, 1050, 1057, 1225, 1250, 1470, 1500, 1510, 1750, 1812, 1875, 2100, 2114, 2265, 2450, 2500, 2625, 2940, 3020, 3171, 3500, 3675, 3750, 3775, 4228, 4375, 4530, 4900, 5250, 5285, 6125, 6342, 7350, 7399, 7500, 7550, 8750, 9060, 10500, 10570, 11325, 12250, 12684, 13125, 14700, 14798, 15100, 15855, 17500, 18375, 18875, 21140, 22197, 22650, 24500, 26250, 26425, 29596, 30625, 31710, 36750, 36995, 37750, 44394, 45300, 52500, 52850, 56625, 61250, 63420, 73500, 73990, 75500, 79275, 88788, 91875, 94375, 105700, 110985, 113250, 122500, 132125, 147980, 158550, 183750, 184975, 188750, 221970, 226500, 264250, 283125, 317100, 367500, 369950, 377500, 396375, 443940, 528500, 554925, 566250, 660625, 739900, 792750, 924875, 1109850, 1132500, 1321250, 1585500, 1849750, 1981875, 2219700, 2642500, 2774625, 3699500, 3963750, 4624375, 5549250, 7927500, 9248750, 11098500, 13873125, 18497500, 27746250, 55492500]

約数ペア:

[(1, 55492500), (2, 27746250), (3, 18497500), (4, 13873125), (5, 11098500), (6, 9248750), (7, 7927500), (10, 5549250), (12, 4624375), (14, 3963750), (15, 3699500), (20, 2774625), (21, 2642500), (25, 2219700), (28, 1981875), (30, 1849750), (35, 1585500), (42, 1321250), (49, 1132500), (50, 1109850), (60, 924875), (70, 792750), (75, 739900), (84, 660625), (98, 566250), (100, 554925), (105, 528500), (125, 443940), (140, 396375), (147, 377500), (150, 369950), (151, 367500), (175, 317100), (196, 283125), (210, 264250), (245, 226500), (250, 221970), (294, 188750), (300, 184975), (302, 183750), (350, 158550), (375, 147980), (420, 132125), (453, 122500), (490, 113250), (500, 110985), (525, 105700), (588, 94375), (604, 91875), (625, 88788), (700, 79275), (735, 75500), (750, 73990), (755, 73500), (875, 63420), (906, 61250), (980, 56625), (1050, 52850), (1057, 52500), (1225, 45300), (1250, 44394), (1470, 37750), (1500, 36995), (1510, 36750), (1750, 31710), (1812, 30625), (1875, 29596), (2100, 26425), (2114, 26250), (2265, 24500), (2450, 22650), (2500, 22197), (2625, 21140), (2940, 18875), (3020, 18375), (3171, 17500), (3500, 15855), (3675, 15100), (3750, 14798), (3775, 14700), (4228, 13125), (4375, 12684), (4530, 12250), (4900, 11325), (5250, 10570), (5285, 10500), (6125, 9060), (6342, 8750), (7350, 7550), (7399, 7500)]