127730500

素因数分解:

$2^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1$

素因数の和:454

約数の個数: 96

約数和(自身を含む): 301916160

約数和(自身を除く): 174185660

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 29, 46, 50, 58, 92, 100, 115, 116, 125, 145, 230, 250, 290, 383, 460, 500, 575, 580, 667, 725, 766, 1150, 1334, 1450, 1532, 1915, 2300, 2668, 2875, 2900, 3335, 3625, 3830, 5750, 6670, 7250, 7660, 8809, 9575, 11107, 11500, 13340, 14500, 16675, 17618, 19150, 22214, 33350, 35236, 38300, 44045, 44428, 47875, 55535, 66700, 83375, 88090, 95750, 111070, 166750, 176180, 191500, 220225, 222140, 255461, 277675, 333500, 440450, 510922, 555350, 880900, 1021844, 1101125, 1110700, 1277305, 1388375, 2202250, 2554610, 2776750, 4404500, 5109220, 5553500, 6386525, 12773050, 25546100, 31932625, 63865250, 127730500]

約数ペア:

[(1, 127730500), (2, 63865250), (4, 31932625), (5, 25546100), (10, 12773050), (20, 6386525), (23, 5553500), (25, 5109220), (29, 4404500), (46, 2776750), (50, 2554610), (58, 2202250), (92, 1388375), (100, 1277305), (115, 1110700), (116, 1101125), (125, 1021844), (145, 880900), (230, 555350), (250, 510922), (290, 440450), (383, 333500), (460, 277675), (500, 255461), (575, 222140), (580, 220225), (667, 191500), (725, 176180), (766, 166750), (1150, 111070), (1334, 95750), (1450, 88090), (1532, 83375), (1915, 66700), (2300, 55535), (2668, 47875), (2875, 44428), (2900, 44045), (3335, 38300), (3625, 35236), (3830, 33350), (5750, 22214), (6670, 19150), (7250, 17618), (7660, 16675), (8809, 14500), (9575, 13340), (11107, 11500)]