155215100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{91303}}^1$

素因数の和:91334

約数の個数: 36

約数和(自身を含む): 356633424

約数和(自身を除く): 201418324

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 91303, 182606, 365212, 456515, 913030, 1552151, 1826060, 2282575, 3104302, 4565150, 6208604, 7760755, 9130300, 15521510, 31043020, 38803775, 77607550, 155215100]

約数ペア:

[(1, 155215100), (2, 77607550), (4, 38803775), (5, 31043020), (10, 15521510), (17, 9130300), (20, 7760755), (25, 6208604), (34, 4565150), (50, 3104302), (68, 2282575), (85, 1826060), (100, 1552151), (170, 913030), (340, 456515), (425, 365212), (850, 182606), (1700, 91303)]