202215089900

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{530609}}^1$

素因数の和:530763

約数の個数: 72

約数和(自身を含む): 455042646240

約数和(自身を除く): 252827556340

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 74, 100, 103, 148, 185, 206, 370, 412, 515, 740, 925, 1030, 1850, 2060, 2575, 3700, 3811, 5150, 7622, 10300, 15244, 19055, 38110, 76220, 95275, 190550, 381100, 530609, 1061218, 2122436, 2653045, 5306090, 10612180, 13265225, 19632533, 26530450, 39265066, 53060900, 54652727, 78530132, 98162665, 109305454, 196325330, 218610908, 273263635, 392650660, 490813325, 546527270, 981626650, 1093054540, 1366318175, 1963253300, 2022150899, 2732636350, 4044301798, 5465272700, 8088603596, 10110754495, 20221508990, 40443017980, 50553772475, 101107544950, 202215089900]

約数ペア:

[(1, 202215089900), (2, 101107544950), (4, 50553772475), (5, 40443017980), (10, 20221508990), (20, 10110754495), (25, 8088603596), (37, 5465272700), (50, 4044301798), (74, 2732636350), (100, 2022150899), (103, 1963253300), (148, 1366318175), (185, 1093054540), (206, 981626650), (370, 546527270), (412, 490813325), (515, 392650660), (740, 273263635), (925, 218610908), (1030, 196325330), (1850, 109305454), (2060, 98162665), (2575, 78530132), (3700, 54652727), (3811, 53060900), (5150, 39265066), (7622, 26530450), (10300, 19632533), (15244, 13265225), (19055, 10612180), (38110, 5306090), (76220, 2653045), (95275, 2122436), (190550, 1061218), (381100, 530609)]