80976750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{101}}^1\times {\mathrm{1069}}^1$

素因数の和:1190

約数の個数: 64

約数和(自身を含む): 204310080

約数和(自身を除く): 123333330

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 101, 125, 150, 202, 250, 303, 375, 505, 606, 750, 1010, 1069, 1515, 2138, 2525, 3030, 3207, 5050, 5345, 6414, 7575, 10690, 12625, 15150, 16035, 25250, 26725, 32070, 37875, 53450, 75750, 80175, 107969, 133625, 160350, 215938, 267250, 323907, 400875, 539845, 647814, 801750, 1079690, 1619535, 2699225, 3239070, 5398450, 8097675, 13496125, 16195350, 26992250, 40488375, 80976750]

約数ペア:

[(1, 80976750), (2, 40488375), (3, 26992250), (5, 16195350), (6, 13496125), (10, 8097675), (15, 5398450), (25, 3239070), (30, 2699225), (50, 1619535), (75, 1079690), (101, 801750), (125, 647814), (150, 539845), (202, 400875), (250, 323907), (303, 267250), (375, 215938), (505, 160350), (606, 133625), (750, 107969), (1010, 80175), (1069, 75750), (1515, 53450), (2138, 37875), (2525, 32070), (3030, 26725), (3207, 25250), (5050, 16035), (5345, 15150), (6414, 12625), (7575, 10690)]