56063140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:269

約数の個数: 96

約数和(自身を含む): 140958720

約数和(自身を除く): 84895580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 79, 137, 140, 148, 158, 185, 259, 274, 316, 370, 395, 518, 548, 553, 685, 740, 790, 959, 1036, 1106, 1295, 1370, 1580, 1918, 2212, 2590, 2740, 2765, 2923, 3836, 4795, 5069, 5180, 5530, 5846, 9590, 10138, 10823, 11060, 11692, 14615, 19180, 20276, 20461, 21646, 25345, 29230, 35483, 40922, 43292, 50690, 54115, 58460, 70966, 75761, 81844, 101380, 102305, 108230, 141932, 151522, 177415, 204610, 216460, 303044, 354830, 378805, 400451, 409220, 709660, 757610, 800902, 1515220, 1601804, 2002255, 2803157, 4004510, 5606314, 8009020, 11212628, 14015785, 28031570, 56063140]

約数ペア:

[(1, 56063140), (2, 28031570), (4, 14015785), (5, 11212628), (7, 8009020), (10, 5606314), (14, 4004510), (20, 2803157), (28, 2002255), (35, 1601804), (37, 1515220), (70, 800902), (74, 757610), (79, 709660), (137, 409220), (140, 400451), (148, 378805), (158, 354830), (185, 303044), (259, 216460), (274, 204610), (316, 177415), (370, 151522), (395, 141932), (518, 108230), (548, 102305), (553, 101380), (685, 81844), (740, 75761), (790, 70966), (959, 58460), (1036, 54115), (1106, 50690), (1295, 43292), (1370, 40922), (1580, 35483), (1918, 29230), (2212, 25345), (2590, 21646), (2740, 20461), (2765, 20276), (2923, 19180), (3836, 14615), (4795, 11692), (5069, 11060), (5180, 10823), (5530, 10138), (5846, 9590)]