68151750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{89}}^1\times {\mathrm{1021}}^1$

素因数の和:1130

約数の個数: 64

約数和(自身を含む): 172186560

約数和(自身を除く): 104034810

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 89, 125, 150, 178, 250, 267, 375, 445, 534, 750, 890, 1021, 1335, 2042, 2225, 2670, 3063, 4450, 5105, 6126, 6675, 10210, 11125, 13350, 15315, 22250, 25525, 30630, 33375, 51050, 66750, 76575, 90869, 127625, 153150, 181738, 255250, 272607, 382875, 454345, 545214, 765750, 908690, 1363035, 2271725, 2726070, 4543450, 6815175, 11358625, 13630350, 22717250, 34075875, 68151750]

約数ペア:

[(1, 68151750), (2, 34075875), (3, 22717250), (5, 13630350), (6, 11358625), (10, 6815175), (15, 4543450), (25, 2726070), (30, 2271725), (50, 1363035), (75, 908690), (89, 765750), (125, 545214), (150, 454345), (178, 382875), (250, 272607), (267, 255250), (375, 181738), (445, 153150), (534, 127625), (750, 90869), (890, 76575), (1021, 66750), (1335, 51050), (2042, 33375), (2225, 30630), (2670, 25525), (3063, 22250), (4450, 15315), (5105, 13350), (6126, 11125), (6675, 10210)]