56295900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{881}}^1$

素因数の和:972

約数の個数: 108

約数和(自身を含む): 179144784

約数和(自身を除く): 122848884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 71, 75, 90, 100, 142, 150, 180, 213, 225, 284, 300, 355, 426, 450, 639, 710, 852, 881, 900, 1065, 1278, 1420, 1762, 1775, 2130, 2556, 2643, 3195, 3524, 3550, 4260, 4405, 5286, 5325, 6390, 7100, 7929, 8810, 10572, 10650, 12780, 13215, 15858, 15975, 17620, 21300, 22025, 26430, 31716, 31950, 39645, 44050, 52860, 62551, 63900, 66075, 79290, 88100, 125102, 132150, 158580, 187653, 198225, 250204, 264300, 312755, 375306, 396450, 562959, 625510, 750612, 792900, 938265, 1125918, 1251020, 1563775, 1876530, 2251836, 2814795, 3127550, 3753060, 4691325, 5629590, 6255100, 9382650, 11259180, 14073975, 18765300, 28147950, 56295900]

約数ペア:

[(1, 56295900), (2, 28147950), (3, 18765300), (4, 14073975), (5, 11259180), (6, 9382650), (9, 6255100), (10, 5629590), (12, 4691325), (15, 3753060), (18, 3127550), (20, 2814795), (25, 2251836), (30, 1876530), (36, 1563775), (45, 1251020), (50, 1125918), (60, 938265), (71, 792900), (75, 750612), (90, 625510), (100, 562959), (142, 396450), (150, 375306), (180, 312755), (213, 264300), (225, 250204), (284, 198225), (300, 187653), (355, 158580), (426, 132150), (450, 125102), (639, 88100), (710, 79290), (852, 66075), (881, 63900), (900, 62551), (1065, 52860), (1278, 44050), (1420, 39645), (1762, 31950), (1775, 31716), (2130, 26430), (2556, 22025), (2643, 21300), (3195, 17620), (3524, 15975), (3550, 15858), (4260, 13215), (4405, 12780), (5286, 10650), (5325, 10572), (6390, 8810), (7100, 7929)]