55149700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{32441}}^1$

素因数の和:32472

約数の個数: 36

約数和(自身を含む): 126718452

約数和(自身を除く): 71568752

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 32441, 64882, 129764, 162205, 324410, 551497, 648820, 811025, 1102994, 1622050, 2205988, 2757485, 3244100, 5514970, 11029940, 13787425, 27574850, 55149700]

約数ペア:

[(1, 55149700), (2, 27574850), (4, 13787425), (5, 11029940), (10, 5514970), (17, 3244100), (20, 2757485), (25, 2205988), (34, 1622050), (50, 1102994), (68, 811025), (85, 648820), (100, 551497), (170, 324410), (340, 162205), (425, 129764), (850, 64882), (1700, 32441)]