4253250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:180

約数の個数: 64

約数和(自身を含む): 10917504

約数和(自身を除く): 6664254

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 53, 75, 106, 107, 125, 150, 159, 214, 250, 265, 318, 321, 375, 530, 535, 642, 750, 795, 1070, 1325, 1590, 1605, 2650, 2675, 3210, 3975, 5350, 5671, 6625, 7950, 8025, 11342, 13250, 13375, 16050, 17013, 19875, 26750, 28355, 34026, 39750, 40125, 56710, 80250, 85065, 141775, 170130, 283550, 425325, 708875, 850650, 1417750, 2126625, 4253250]

約数ペア:

[(1, 4253250), (2, 2126625), (3, 1417750), (5, 850650), (6, 708875), (10, 425325), (15, 283550), (25, 170130), (30, 141775), (50, 85065), (53, 80250), (75, 56710), (106, 40125), (107, 39750), (125, 34026), (150, 28355), (159, 26750), (214, 19875), (250, 17013), (265, 16050), (318, 13375), (321, 13250), (375, 11342), (530, 8025), (535, 7950), (642, 6625), (750, 5671), (795, 5350), (1070, 3975), (1325, 3210), (1590, 2675), (1605, 2650)]