12070292700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{181}}^1\times {\mathrm{222289}}^1$

素因数の和:222487

約数の個数: 72

約数和(自身を含む): 35116485040

約数和(自身を除く): 23046192340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 181, 300, 362, 543, 724, 905, 1086, 1810, 2172, 2715, 3620, 4525, 5430, 9050, 10860, 13575, 18100, 27150, 54300, 222289, 444578, 666867, 889156, 1111445, 1333734, 2222890, 2667468, 3334335, 4445780, 5557225, 6668670, 11114450, 13337340, 16671675, 22228900, 33343350, 40234309, 66686700, 80468618, 120702927, 160937236, 201171545, 241405854, 402343090, 482811708, 603514635, 804686180, 1005857725, 1207029270, 2011715450, 2414058540, 3017573175, 4023430900, 6035146350, 12070292700]

約数ペア:

[(1, 12070292700), (2, 6035146350), (3, 4023430900), (4, 3017573175), (5, 2414058540), (6, 2011715450), (10, 1207029270), (12, 1005857725), (15, 804686180), (20, 603514635), (25, 482811708), (30, 402343090), (50, 241405854), (60, 201171545), (75, 160937236), (100, 120702927), (150, 80468618), (181, 66686700), (300, 40234309), (362, 33343350), (543, 22228900), (724, 16671675), (905, 13337340), (1086, 11114450), (1810, 6668670), (2172, 5557225), (2715, 4445780), (3620, 3334335), (4525, 2667468), (5430, 2222890), (9050, 1333734), (10860, 1111445), (13575, 889156), (18100, 666867), (27150, 444578), (54300, 222289)]