11672500

素因数分解:

$2^2\times 5^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:83

約数の個数: 120

約数和(自身を含む): 31489920

約数和(自身を除く): 19817420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 29, 35, 46, 50, 58, 70, 92, 100, 115, 116, 125, 140, 145, 161, 175, 203, 230, 250, 290, 322, 350, 406, 460, 500, 575, 580, 625, 644, 667, 700, 725, 805, 812, 875, 1015, 1150, 1250, 1334, 1450, 1610, 1750, 2030, 2300, 2500, 2668, 2875, 2900, 3220, 3335, 3500, 3625, 4025, 4060, 4375, 4669, 5075, 5750, 6670, 7250, 8050, 8750, 9338, 10150, 11500, 13340, 14375, 14500, 16100, 16675, 17500, 18125, 18676, 20125, 20300, 23345, 25375, 28750, 33350, 36250, 40250, 46690, 50750, 57500, 66700, 72500, 80500, 83375, 93380, 100625, 101500, 116725, 126875, 166750, 201250, 233450, 253750, 333500, 402500, 416875, 466900, 507500, 583625, 833750, 1167250, 1667500, 2334500, 2918125, 5836250, 11672500]

約数ペア:

[(1, 11672500), (2, 5836250), (4, 2918125), (5, 2334500), (7, 1667500), (10, 1167250), (14, 833750), (20, 583625), (23, 507500), (25, 466900), (28, 416875), (29, 402500), (35, 333500), (46, 253750), (50, 233450), (58, 201250), (70, 166750), (92, 126875), (100, 116725), (115, 101500), (116, 100625), (125, 93380), (140, 83375), (145, 80500), (161, 72500), (175, 66700), (203, 57500), (230, 50750), (250, 46690), (290, 40250), (322, 36250), (350, 33350), (406, 28750), (460, 25375), (500, 23345), (575, 20300), (580, 20125), (625, 18676), (644, 18125), (667, 17500), (700, 16675), (725, 16100), (805, 14500), (812, 14375), (875, 13340), (1015, 11500), (1150, 10150), (1250, 9338), (1334, 8750), (1450, 8050), (1610, 7250), (1750, 6670), (2030, 5750), (2300, 5075), (2500, 4669), (2668, 4375), (2875, 4060), (2900, 4025), (3220, 3625), (3335, 3500)]