201594550

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1567}}^1$

素因数の和:1693

約数の個数: 48

約数和(自身を含む): 391974912

約数和(自身を除く): 190380362

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 83, 155, 166, 310, 415, 775, 830, 1550, 1567, 2075, 2573, 3134, 4150, 5146, 7835, 12865, 15670, 25730, 39175, 48577, 64325, 78350, 97154, 128650, 130061, 242885, 260122, 485770, 650305, 1214425, 1300610, 2428850, 3251525, 4031891, 6503050, 8063782, 20159455, 40318910, 100797275, 201594550]

約数ペア:

[(1, 201594550), (2, 100797275), (5, 40318910), (10, 20159455), (25, 8063782), (31, 6503050), (50, 4031891), (62, 3251525), (83, 2428850), (155, 1300610), (166, 1214425), (310, 650305), (415, 485770), (775, 260122), (830, 242885), (1550, 130061), (1567, 128650), (2075, 97154), (2573, 78350), (3134, 64325), (4150, 48577), (5146, 39175), (7835, 25730), (12865, 15670)]