23345000

素因数分解:

$2^3\times 5^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:85

約数の個数: 160

約数和(自身を含む): 67478400

約数和(自身を除く): 44133400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 25, 28, 29, 35, 40, 46, 50, 56, 58, 70, 92, 100, 115, 116, 125, 140, 145, 161, 175, 184, 200, 203, 230, 232, 250, 280, 290, 322, 350, 406, 460, 500, 575, 580, 625, 644, 667, 700, 725, 805, 812, 875, 920, 1000, 1015, 1150, 1160, 1250, 1288, 1334, 1400, 1450, 1610, 1624, 1750, 2030, 2300, 2500, 2668, 2875, 2900, 3220, 3335, 3500, 3625, 4025, 4060, 4375, 4600, 4669, 5000, 5075, 5336, 5750, 5800, 6440, 6670, 7000, 7250, 8050, 8120, 8750, 9338, 10150, 11500, 13340, 14375, 14500, 16100, 16675, 17500, 18125, 18676, 20125, 20300, 23000, 23345, 25375, 26680, 28750, 29000, 32200, 33350, 35000, 36250, 37352, 40250, 40600, 46690, 50750, 57500, 66700, 72500, 80500, 83375, 93380, 100625, 101500, 115000, 116725, 126875, 133400, 145000, 161000, 166750, 186760, 201250, 203000, 233450, 253750, 333500, 402500, 416875, 466900, 507500, 583625, 667000, 805000, 833750, 933800, 1015000, 1167250, 1667500, 2334500, 2918125, 3335000, 4669000, 5836250, 11672500, 23345000]

約数ペア:

[(1, 23345000), (2, 11672500), (4, 5836250), (5, 4669000), (7, 3335000), (8, 2918125), (10, 2334500), (14, 1667500), (20, 1167250), (23, 1015000), (25, 933800), (28, 833750), (29, 805000), (35, 667000), (40, 583625), (46, 507500), (50, 466900), (56, 416875), (58, 402500), (70, 333500), (92, 253750), (100, 233450), (115, 203000), (116, 201250), (125, 186760), (140, 166750), (145, 161000), (161, 145000), (175, 133400), (184, 126875), (200, 116725), (203, 115000), (230, 101500), (232, 100625), (250, 93380), (280, 83375), (290, 80500), (322, 72500), (350, 66700), (406, 57500), (460, 50750), (500, 46690), (575, 40600), (580, 40250), (625, 37352), (644, 36250), (667, 35000), (700, 33350), (725, 32200), (805, 29000), (812, 28750), (875, 26680), (920, 25375), (1000, 23345), (1015, 23000), (1150, 20300), (1160, 20125), (1250, 18676), (1288, 18125), (1334, 17500), (1400, 16675), (1450, 16100), (1610, 14500), (1624, 14375), (1750, 13340), (2030, 11500), (2300, 10150), (2500, 9338), (2668, 8750), (2875, 8120), (2900, 8050), (3220, 7250), (3335, 7000), (3500, 6670), (3625, 6440), (4025, 5800), (4060, 5750), (4375, 5336), (4600, 5075), (4669, 5000)]