73893250

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:292

約数の個数: 64

約数和(自身を含む): 147184128

約数和(自身を除く): 73290878

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 71, 115, 125, 142, 181, 230, 250, 355, 362, 575, 710, 905, 1150, 1633, 1775, 1810, 2875, 3266, 3550, 4163, 4525, 5750, 8165, 8326, 8875, 9050, 12851, 16330, 17750, 20815, 22625, 25702, 40825, 41630, 45250, 64255, 81650, 104075, 128510, 204125, 208150, 295573, 321275, 408250, 520375, 591146, 642550, 1040750, 1477865, 1606375, 2955730, 3212750, 7389325, 14778650, 36946625, 73893250]

約数ペア:

[(1, 73893250), (2, 36946625), (5, 14778650), (10, 7389325), (23, 3212750), (25, 2955730), (46, 1606375), (50, 1477865), (71, 1040750), (115, 642550), (125, 591146), (142, 520375), (181, 408250), (230, 321275), (250, 295573), (355, 208150), (362, 204125), (575, 128510), (710, 104075), (905, 81650), (1150, 64255), (1633, 45250), (1775, 41630), (1810, 40825), (2875, 25702), (3266, 22625), (3550, 20815), (4163, 17750), (4525, 16330), (5750, 12851), (8165, 9050), (8326, 8875)]