56793450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{7727}}^1$

素因数の和:7756

約数の個数: 72

約数和(自身を含む): 163864512

約数和(自身を除く): 107071062

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 175, 210, 245, 294, 350, 490, 525, 735, 1050, 1225, 1470, 2450, 3675, 7350, 7727, 15454, 23181, 38635, 46362, 54089, 77270, 108178, 115905, 162267, 193175, 231810, 270445, 324534, 378623, 386350, 540890, 579525, 757246, 811335, 1135869, 1159050, 1352225, 1622670, 1893115, 2271738, 2704450, 3786230, 4056675, 5679345, 8113350, 9465575, 11358690, 18931150, 28396725, 56793450]

約数ペア:

[(1, 56793450), (2, 28396725), (3, 18931150), (5, 11358690), (6, 9465575), (7, 8113350), (10, 5679345), (14, 4056675), (15, 3786230), (21, 2704450), (25, 2271738), (30, 1893115), (35, 1622670), (42, 1352225), (49, 1159050), (50, 1135869), (70, 811335), (75, 757246), (98, 579525), (105, 540890), (147, 386350), (150, 378623), (175, 324534), (210, 270445), (245, 231810), (294, 193175), (350, 162267), (490, 115905), (525, 108178), (735, 77270), (1050, 54089), (1225, 46362), (1470, 38635), (2450, 23181), (3675, 15454), (7350, 7727)]