125006280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{148817}}^1$

素因数の和:148838

約数の個数: 64

約数和(自身を含む): 428595840

約数和(自身を除く): 303589560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 148817, 297634, 446451, 595268, 744085, 892902, 1041719, 1190536, 1488170, 1785804, 2083438, 2232255, 2976340, 3125157, 3571608, 4166876, 4464510, 5208595, 5952680, 6250314, 8333752, 8929020, 10417190, 12500628, 15625785, 17858040, 20834380, 25001256, 31251570, 41668760, 62503140, 125006280]

約数ペア:

[(1, 125006280), (2, 62503140), (3, 41668760), (4, 31251570), (5, 25001256), (6, 20834380), (7, 17858040), (8, 15625785), (10, 12500628), (12, 10417190), (14, 8929020), (15, 8333752), (20, 6250314), (21, 5952680), (24, 5208595), (28, 4464510), (30, 4166876), (35, 3571608), (40, 3125157), (42, 2976340), (56, 2232255), (60, 2083438), (70, 1785804), (84, 1488170), (105, 1190536), (120, 1041719), (140, 892902), (168, 744085), (210, 595268), (280, 446451), (420, 297634), (840, 148817)]