140579968375

素因数分解:

$5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{144611}}^1$

素因数の和:144745

約数の個数: 64

約数和(自身を含む): 220902349824

約数和(自身を除く): 80322381449

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 101, 125, 175, 275, 385, 505, 707, 875, 1111, 1375, 1925, 2525, 3535, 5555, 7777, 9625, 12625, 17675, 27775, 38885, 88375, 138875, 144611, 194425, 723055, 972125, 1012277, 1590721, 3615275, 5061385, 7953605, 11135047, 14605711, 18076375, 25306925, 39768025, 55675235, 73028555, 102239977, 126534625, 160662821, 198840125, 278376175, 365142775, 511199885, 803314105, 1124639747, 1391880875, 1825713875, 2555999425, 4016570525, 5623198735, 12779997125, 20082852625, 28115993675, 140579968375]

約数ペア:

[(1, 140579968375), (5, 28115993675), (7, 20082852625), (11, 12779997125), (25, 5623198735), (35, 4016570525), (55, 2555999425), (77, 1825713875), (101, 1391880875), (125, 1124639747), (175, 803314105), (275, 511199885), (385, 365142775), (505, 278376175), (707, 198840125), (875, 160662821), (1111, 126534625), (1375, 102239977), (1925, 73028555), (2525, 55675235), (3535, 39768025), (5555, 25306925), (7777, 18076375), (9625, 14605711), (12625, 11135047), (17675, 7953605), (27775, 5061385), (38885, 3615275), (88375, 1590721), (138875, 1012277), (144611, 972125), (194425, 723055)]