201013360

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{277}}^1$

素因数の和:530

約数の個数: 80

約数和(自身を含む): 481504896

約数和(自身を除く): 280491536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 193, 235, 277, 376, 386, 470, 554, 752, 772, 940, 965, 1108, 1385, 1544, 1880, 1930, 2216, 2770, 3088, 3760, 3860, 4432, 5540, 7720, 9071, 11080, 13019, 15440, 18142, 22160, 26038, 36284, 45355, 52076, 53461, 65095, 72568, 90710, 104152, 106922, 130190, 145136, 181420, 208304, 213844, 260380, 267305, 362840, 427688, 520760, 534610, 725680, 855376, 1041520, 1069220, 2138440, 2512667, 4276880, 5025334, 10050668, 12563335, 20101336, 25126670, 40202672, 50253340, 100506680, 201013360]

約数ペア:

[(1, 201013360), (2, 100506680), (4, 50253340), (5, 40202672), (8, 25126670), (10, 20101336), (16, 12563335), (20, 10050668), (40, 5025334), (47, 4276880), (80, 2512667), (94, 2138440), (188, 1069220), (193, 1041520), (235, 855376), (277, 725680), (376, 534610), (386, 520760), (470, 427688), (554, 362840), (752, 267305), (772, 260380), (940, 213844), (965, 208304), (1108, 181420), (1385, 145136), (1544, 130190), (1880, 106922), (1930, 104152), (2216, 90710), (2770, 72568), (3088, 65095), (3760, 53461), (3860, 52076), (4432, 45355), (5540, 36284), (7720, 26038), (9071, 22160), (11080, 18142), (13019, 15440)]