97151750

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:330

約数の個数: 64

約数和(自身を含む): 194201280

約数和(自身を除く): 97049530

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 113, 125, 181, 190, 226, 250, 362, 475, 565, 905, 950, 1130, 1810, 2147, 2375, 2825, 3439, 4294, 4525, 4750, 5650, 6878, 9050, 10735, 14125, 17195, 20453, 21470, 22625, 28250, 34390, 40906, 45250, 53675, 85975, 102265, 107350, 171950, 204530, 268375, 388607, 429875, 511325, 536750, 777214, 859750, 1022650, 1943035, 2556625, 3886070, 5113250, 9715175, 19430350, 48575875, 97151750]

約数ペア:

[(1, 97151750), (2, 48575875), (5, 19430350), (10, 9715175), (19, 5113250), (25, 3886070), (38, 2556625), (50, 1943035), (95, 1022650), (113, 859750), (125, 777214), (181, 536750), (190, 511325), (226, 429875), (250, 388607), (362, 268375), (475, 204530), (565, 171950), (905, 107350), (950, 102265), (1130, 85975), (1810, 53675), (2147, 45250), (2375, 40906), (2825, 34390), (3439, 28250), (4294, 22625), (4525, 21470), (4750, 20453), (5650, 17195), (6878, 14125), (9050, 10735)]