100477820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{9533}}^1$

素因数の和:9590

約数の個数: 48

約数和(自身を含む): 230646528

約数和(自身を除く): 130168708

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 62, 68, 85, 124, 155, 170, 310, 340, 527, 620, 1054, 2108, 2635, 5270, 9533, 10540, 19066, 38132, 47665, 95330, 162061, 190660, 295523, 324122, 591046, 648244, 810305, 1182092, 1477615, 1620610, 2955230, 3241220, 5023891, 5910460, 10047782, 20095564, 25119455, 50238910, 100477820]

約数ペア:

[(1, 100477820), (2, 50238910), (4, 25119455), (5, 20095564), (10, 10047782), (17, 5910460), (20, 5023891), (31, 3241220), (34, 2955230), (62, 1620610), (68, 1477615), (85, 1182092), (124, 810305), (155, 648244), (170, 591046), (310, 324122), (340, 295523), (527, 190660), (620, 162061), (1054, 95330), (2108, 47665), (2635, 38132), (5270, 19066), (9533, 10540)]