207675200

素因数分解:

$2^6\times 5^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:185

約数の個数: 168

約数和(自身を含む): 544250880

約数和(自身を除く): 336575680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 53, 62, 64, 79, 80, 100, 106, 124, 155, 158, 160, 200, 212, 248, 265, 310, 316, 320, 395, 400, 424, 496, 530, 620, 632, 775, 790, 800, 848, 992, 1060, 1240, 1264, 1325, 1550, 1580, 1600, 1643, 1696, 1975, 1984, 2120, 2449, 2480, 2528, 2650, 3100, 3160, 3286, 3392, 3950, 4187, 4240, 4898, 4960, 5056, 5300, 6200, 6320, 6572, 7900, 8215, 8374, 8480, 9796, 9920, 10600, 12245, 12400, 12640, 13144, 15800, 16430, 16748, 16960, 19592, 20935, 21200, 24490, 24800, 25280, 26288, 31600, 32860, 33496, 39184, 41075, 41870, 42400, 48980, 49600, 52576, 61225, 63200, 65720, 66992, 78368, 82150, 83740, 84800, 97960, 104675, 105152, 122450, 126400, 129797, 131440, 133984, 156736, 164300, 167480, 195920, 209350, 244900, 259594, 262880, 267968, 328600, 334960, 391840, 418700, 489800, 519188, 525760, 648985, 657200, 669920, 783680, 837400, 979600, 1038376, 1297970, 1314400, 1339840, 1674800, 1959200, 2076752, 2595940, 2628800, 3244925, 3349600, 3918400, 4153504, 5191880, 6489850, 6699200, 8307008, 10383760, 12979700, 20767520, 25959400, 41535040, 51918800, 103837600, 207675200]

約数ペア:

[(1, 207675200), (2, 103837600), (4, 51918800), (5, 41535040), (8, 25959400), (10, 20767520), (16, 12979700), (20, 10383760), (25, 8307008), (31, 6699200), (32, 6489850), (40, 5191880), (50, 4153504), (53, 3918400), (62, 3349600), (64, 3244925), (79, 2628800), (80, 2595940), (100, 2076752), (106, 1959200), (124, 1674800), (155, 1339840), (158, 1314400), (160, 1297970), (200, 1038376), (212, 979600), (248, 837400), (265, 783680), (310, 669920), (316, 657200), (320, 648985), (395, 525760), (400, 519188), (424, 489800), (496, 418700), (530, 391840), (620, 334960), (632, 328600), (775, 267968), (790, 262880), (800, 259594), (848, 244900), (992, 209350), (1060, 195920), (1240, 167480), (1264, 164300), (1325, 156736), (1550, 133984), (1580, 131440), (1600, 129797), (1643, 126400), (1696, 122450), (1975, 105152), (1984, 104675), (2120, 97960), (2449, 84800), (2480, 83740), (2528, 82150), (2650, 78368), (3100, 66992), (3160, 65720), (3286, 63200), (3392, 61225), (3950, 52576), (4187, 49600), (4240, 48980), (4898, 42400), (4960, 41870), (5056, 41075), (5300, 39184), (6200, 33496), (6320, 32860), (6572, 31600), (7900, 26288), (8215, 25280), (8374, 24800), (8480, 24490), (9796, 21200), (9920, 20935), (10600, 19592), (12245, 16960), (12400, 16748), (12640, 16430), (13144, 15800)]