194611750

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1579}}^1$

素因数の和:1642

約数の個数: 64

約数和(自身を含む): 399297600

約数和(自身を除く): 204685850

約数列:

[1, 2, 5, 10, 17, 25, 29, 34, 50, 58, 85, 125, 145, 170, 250, 290, 425, 493, 725, 850, 986, 1450, 1579, 2125, 2465, 3158, 3625, 4250, 4930, 7250, 7895, 12325, 15790, 24650, 26843, 39475, 45791, 53686, 61625, 78950, 91582, 123250, 134215, 197375, 228955, 268430, 394750, 457910, 671075, 778447, 1144775, 1342150, 1556894, 2289550, 3355375, 3892235, 5723875, 6710750, 7784470, 11447750, 19461175, 38922350, 97305875, 194611750]

約数ペア:

[(1, 194611750), (2, 97305875), (5, 38922350), (10, 19461175), (17, 11447750), (25, 7784470), (29, 6710750), (34, 5723875), (50, 3892235), (58, 3355375), (85, 2289550), (125, 1556894), (145, 1342150), (170, 1144775), (250, 778447), (290, 671075), (425, 457910), (493, 394750), (725, 268430), (850, 228955), (986, 197375), (1450, 134215), (1579, 123250), (2125, 91582), (2465, 78950), (3158, 61625), (3625, 53686), (4250, 45791), (4930, 39475), (7250, 26843), (7895, 24650), (12325, 15790)]