2762637700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^2\times {\mathrm{109}}^1\times {\mathrm{877}}^1$

素因数の和:1034

約数の個数: 108

約数和(自身を含む): 6434063020

約数和(自身を除く): 3671425320

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 109, 170, 218, 289, 340, 425, 436, 545, 578, 850, 877, 1090, 1156, 1445, 1700, 1754, 1853, 2180, 2725, 2890, 3508, 3706, 4385, 5450, 5780, 7225, 7412, 8770, 9265, 10900, 14450, 14909, 17540, 18530, 21925, 28900, 29818, 31501, 37060, 43850, 46325, 59636, 63002, 74545, 87700, 92650, 95593, 126004, 149090, 157505, 185300, 191186, 253453, 298180, 315010, 372725, 382372, 477965, 506906, 630020, 745450, 787525, 955930, 1013812, 1267265, 1490900, 1575050, 1625081, 1911860, 2389825, 2534530, 3150100, 3250162, 4779650, 5069060, 6336325, 6500324, 8125405, 9559300, 12672650, 16250810, 25345300, 27626377, 32501620, 40627025, 55252754, 81254050, 110505508, 138131885, 162508100, 276263770, 552527540, 690659425, 1381318850, 2762637700]

約数ペア:

[(1, 2762637700), (2, 1381318850), (4, 690659425), (5, 552527540), (10, 276263770), (17, 162508100), (20, 138131885), (25, 110505508), (34, 81254050), (50, 55252754), (68, 40627025), (85, 32501620), (100, 27626377), (109, 25345300), (170, 16250810), (218, 12672650), (289, 9559300), (340, 8125405), (425, 6500324), (436, 6336325), (545, 5069060), (578, 4779650), (850, 3250162), (877, 3150100), (1090, 2534530), (1156, 2389825), (1445, 1911860), (1700, 1625081), (1754, 1575050), (1853, 1490900), (2180, 1267265), (2725, 1013812), (2890, 955930), (3508, 787525), (3706, 745450), (4385, 630020), (5450, 506906), (5780, 477965), (7225, 382372), (7412, 372725), (8770, 315010), (9265, 298180), (10900, 253453), (14450, 191186), (14909, 185300), (17540, 157505), (18530, 149090), (21925, 126004), (28900, 95593), (29818, 92650), (31501, 87700), (37060, 74545), (43850, 63002), (46325, 59636)]