12325050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{449}}^1$

素因数の和:528

約数の個数: 72

約数和(自身を含む): 33731100

約数和(自身を除く): 21406050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 61, 75, 90, 122, 150, 183, 225, 305, 366, 449, 450, 549, 610, 898, 915, 1098, 1347, 1525, 1830, 2245, 2694, 2745, 3050, 4041, 4490, 4575, 5490, 6735, 8082, 9150, 11225, 13470, 13725, 20205, 22450, 27389, 27450, 33675, 40410, 54778, 67350, 82167, 101025, 136945, 164334, 202050, 246501, 273890, 410835, 493002, 684725, 821670, 1232505, 1369450, 2054175, 2465010, 4108350, 6162525, 12325050]

約数ペア:

[(1, 12325050), (2, 6162525), (3, 4108350), (5, 2465010), (6, 2054175), (9, 1369450), (10, 1232505), (15, 821670), (18, 684725), (25, 493002), (30, 410835), (45, 273890), (50, 246501), (61, 202050), (75, 164334), (90, 136945), (122, 101025), (150, 82167), (183, 67350), (225, 54778), (305, 40410), (366, 33675), (449, 27450), (450, 27389), (549, 22450), (610, 20205), (898, 13725), (915, 13470), (1098, 11225), (1347, 9150), (1525, 8082), (1830, 6735), (2245, 5490), (2694, 4575), (2745, 4490), (3050, 4041)]