56261100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{367}}^1$

素因数の和:464

約数の個数: 144

約数和(自身を含む): 189099008

約数和(自身を除く): 132837908

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 73, 75, 84, 100, 105, 140, 146, 150, 175, 210, 219, 292, 300, 350, 365, 367, 420, 438, 511, 525, 700, 730, 734, 876, 1022, 1050, 1095, 1101, 1460, 1468, 1533, 1825, 1835, 2044, 2100, 2190, 2202, 2555, 2569, 3066, 3650, 3670, 4380, 4404, 5110, 5138, 5475, 5505, 6132, 7300, 7340, 7665, 7707, 9175, 10220, 10276, 10950, 11010, 12775, 12845, 15330, 15414, 18350, 21900, 22020, 25550, 25690, 26791, 27525, 30660, 30828, 36700, 38325, 38535, 51100, 51380, 53582, 55050, 64225, 76650, 77070, 80373, 107164, 110100, 128450, 133955, 153300, 154140, 160746, 187537, 192675, 256900, 267910, 321492, 375074, 385350, 401865, 535820, 562611, 669775, 750148, 770700, 803730, 937685, 1125222, 1339550, 1607460, 1875370, 2009325, 2250444, 2679100, 2813055, 3750740, 4018650, 4688425, 5626110, 8037300, 9376850, 11252220, 14065275, 18753700, 28130550, 56261100]

約数ペア:

[(1, 56261100), (2, 28130550), (3, 18753700), (4, 14065275), (5, 11252220), (6, 9376850), (7, 8037300), (10, 5626110), (12, 4688425), (14, 4018650), (15, 3750740), (20, 2813055), (21, 2679100), (25, 2250444), (28, 2009325), (30, 1875370), (35, 1607460), (42, 1339550), (50, 1125222), (60, 937685), (70, 803730), (73, 770700), (75, 750148), (84, 669775), (100, 562611), (105, 535820), (140, 401865), (146, 385350), (150, 375074), (175, 321492), (210, 267910), (219, 256900), (292, 192675), (300, 187537), (350, 160746), (365, 154140), (367, 153300), (420, 133955), (438, 128450), (511, 110100), (525, 107164), (700, 80373), (730, 77070), (734, 76650), (876, 64225), (1022, 55050), (1050, 53582), (1095, 51380), (1101, 51100), (1460, 38535), (1468, 38325), (1533, 36700), (1825, 30828), (1835, 30660), (2044, 27525), (2100, 26791), (2190, 25690), (2202, 25550), (2555, 22020), (2569, 21900), (3066, 18350), (3650, 15414), (3670, 15330), (4380, 12845), (4404, 12775), (5110, 11010), (5138, 10950), (5475, 10276), (5505, 10220), (6132, 9175), (7300, 7707), (7340, 7665)]