70482750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{7229}}^1$

素因数の和:7262

約数の個数: 64

約数和(自身を含む): 189483840

約数和(自身を除く): 119001090

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 325, 375, 390, 650, 750, 975, 1625, 1950, 3250, 4875, 7229, 9750, 14458, 21687, 36145, 43374, 72290, 93977, 108435, 180725, 187954, 216870, 281931, 361450, 469885, 542175, 563862, 903625, 939770, 1084350, 1409655, 1807250, 2349425, 2710875, 2819310, 4698850, 5421750, 7048275, 11747125, 14096550, 23494250, 35241375, 70482750]

約数ペア:

[(1, 70482750), (2, 35241375), (3, 23494250), (5, 14096550), (6, 11747125), (10, 7048275), (13, 5421750), (15, 4698850), (25, 2819310), (26, 2710875), (30, 2349425), (39, 1807250), (50, 1409655), (65, 1084350), (75, 939770), (78, 903625), (125, 563862), (130, 542175), (150, 469885), (195, 361450), (250, 281931), (325, 216870), (375, 187954), (390, 180725), (650, 108435), (750, 93977), (975, 72290), (1625, 43374), (1950, 36145), (3250, 21687), (4875, 14458), (7229, 9750)]