11643900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{1049}}^1$

素因数の和:1103

約数の個数: 72

約数和(自身を含む): 34633200

約数和(自身を除く): 22989300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 37, 50, 60, 74, 75, 100, 111, 148, 150, 185, 222, 300, 370, 444, 555, 740, 925, 1049, 1110, 1850, 2098, 2220, 2775, 3147, 3700, 4196, 5245, 5550, 6294, 10490, 11100, 12588, 15735, 20980, 26225, 31470, 38813, 52450, 62940, 77626, 78675, 104900, 116439, 155252, 157350, 194065, 232878, 314700, 388130, 465756, 582195, 776260, 970325, 1164390, 1940650, 2328780, 2910975, 3881300, 5821950, 11643900]

約数ペア:

[(1, 11643900), (2, 5821950), (3, 3881300), (4, 2910975), (5, 2328780), (6, 1940650), (10, 1164390), (12, 970325), (15, 776260), (20, 582195), (25, 465756), (30, 388130), (37, 314700), (50, 232878), (60, 194065), (74, 157350), (75, 155252), (100, 116439), (111, 104900), (148, 78675), (150, 77626), (185, 62940), (222, 52450), (300, 38813), (370, 31470), (444, 26225), (555, 20980), (740, 15735), (925, 12588), (1049, 11100), (1110, 10490), (1850, 6294), (2098, 5550), (2220, 5245), (2775, 4196), (3147, 3700)]