123074700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{569}}^1$

素因数の和:696

約数の個数: 144

約数和(自身を含む): 411640320

約数和(自身を除く): 288565620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 103, 105, 140, 150, 175, 206, 210, 300, 309, 350, 412, 420, 515, 525, 569, 618, 700, 721, 1030, 1050, 1138, 1236, 1442, 1545, 1707, 2060, 2100, 2163, 2276, 2575, 2845, 2884, 3090, 3414, 3605, 3983, 4326, 5150, 5690, 6180, 6828, 7210, 7725, 7966, 8535, 8652, 10300, 10815, 11380, 11949, 14225, 14420, 15450, 15932, 17070, 18025, 19915, 21630, 23898, 28450, 30900, 34140, 36050, 39830, 42675, 43260, 47796, 54075, 56900, 58607, 59745, 72100, 79660, 85350, 99575, 108150, 117214, 119490, 170700, 175821, 199150, 216300, 234428, 238980, 293035, 298725, 351642, 398300, 410249, 586070, 597450, 703284, 820498, 879105, 1172140, 1194900, 1230747, 1465175, 1640996, 1758210, 2051245, 2461494, 2930350, 3516420, 4102490, 4395525, 4922988, 5860700, 6153735, 8204980, 8791050, 10256225, 12307470, 17582100, 20512450, 24614940, 30768675, 41024900, 61537350, 123074700]

約数ペア:

[(1, 123074700), (2, 61537350), (3, 41024900), (4, 30768675), (5, 24614940), (6, 20512450), (7, 17582100), (10, 12307470), (12, 10256225), (14, 8791050), (15, 8204980), (20, 6153735), (21, 5860700), (25, 4922988), (28, 4395525), (30, 4102490), (35, 3516420), (42, 2930350), (50, 2461494), (60, 2051245), (70, 1758210), (75, 1640996), (84, 1465175), (100, 1230747), (103, 1194900), (105, 1172140), (140, 879105), (150, 820498), (175, 703284), (206, 597450), (210, 586070), (300, 410249), (309, 398300), (350, 351642), (412, 298725), (420, 293035), (515, 238980), (525, 234428), (569, 216300), (618, 199150), (700, 175821), (721, 170700), (1030, 119490), (1050, 117214), (1138, 108150), (1236, 99575), (1442, 85350), (1545, 79660), (1707, 72100), (2060, 59745), (2100, 58607), (2163, 56900), (2276, 54075), (2575, 47796), (2845, 43260), (2884, 42675), (3090, 39830), (3414, 36050), (3605, 34140), (3983, 30900), (4326, 28450), (5150, 23898), (5690, 21630), (6180, 19915), (6828, 18025), (7210, 17070), (7725, 15932), (7966, 15450), (8535, 14420), (8652, 14225), (10300, 11949), (10815, 11380)]