5275100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:167

約数の個数: 72

約数和(自身を含む): 12655440

約数和(自身を除く): 7380340

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 29, 34, 50, 58, 68, 85, 100, 107, 116, 145, 170, 214, 290, 340, 425, 428, 493, 535, 580, 725, 850, 986, 1070, 1450, 1700, 1819, 1972, 2140, 2465, 2675, 2900, 3103, 3638, 4930, 5350, 6206, 7276, 9095, 9860, 10700, 12325, 12412, 15515, 18190, 24650, 31030, 36380, 45475, 49300, 52751, 62060, 77575, 90950, 105502, 155150, 181900, 211004, 263755, 310300, 527510, 1055020, 1318775, 2637550, 5275100]

約数ペア:

[(1, 5275100), (2, 2637550), (4, 1318775), (5, 1055020), (10, 527510), (17, 310300), (20, 263755), (25, 211004), (29, 181900), (34, 155150), (50, 105502), (58, 90950), (68, 77575), (85, 62060), (100, 52751), (107, 49300), (116, 45475), (145, 36380), (170, 31030), (214, 24650), (290, 18190), (340, 15515), (425, 12412), (428, 12325), (493, 10700), (535, 9860), (580, 9095), (725, 7276), (850, 6206), (986, 5350), (1070, 4930), (1450, 3638), (1700, 3103), (1819, 2900), (1972, 2675), (2140, 2465)]