25453500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:332

約数の個数: 96

約数和(自身を含む): 75479040

約数和(自身を除く): 50025540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 71, 75, 100, 125, 142, 150, 213, 239, 250, 284, 300, 355, 375, 426, 478, 500, 710, 717, 750, 852, 956, 1065, 1195, 1420, 1434, 1500, 1775, 2130, 2390, 2868, 3550, 3585, 4260, 4780, 5325, 5975, 7100, 7170, 8875, 10650, 11950, 14340, 16969, 17750, 17925, 21300, 23900, 26625, 29875, 33938, 35500, 35850, 50907, 53250, 59750, 67876, 71700, 84845, 89625, 101814, 106500, 119500, 169690, 179250, 203628, 254535, 339380, 358500, 424225, 509070, 848450, 1018140, 1272675, 1696900, 2121125, 2545350, 4242250, 5090700, 6363375, 8484500, 12726750, 25453500]

約数ペア:

[(1, 25453500), (2, 12726750), (3, 8484500), (4, 6363375), (5, 5090700), (6, 4242250), (10, 2545350), (12, 2121125), (15, 1696900), (20, 1272675), (25, 1018140), (30, 848450), (50, 509070), (60, 424225), (71, 358500), (75, 339380), (100, 254535), (125, 203628), (142, 179250), (150, 169690), (213, 119500), (239, 106500), (250, 101814), (284, 89625), (300, 84845), (355, 71700), (375, 67876), (426, 59750), (478, 53250), (500, 50907), (710, 35850), (717, 35500), (750, 33938), (852, 29875), (956, 26625), (1065, 23900), (1195, 21300), (1420, 17925), (1434, 17750), (1500, 16969), (1775, 14340), (2130, 11950), (2390, 10650), (2868, 8875), (3550, 7170), (3585, 7100), (4260, 5975), (4780, 5325)]