91205380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:313

約数の個数: 96

約数和(自身を含む): 227598336

約数和(自身を除く): 136392956

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 83, 94, 140, 166, 167, 188, 235, 329, 332, 334, 415, 470, 581, 658, 668, 830, 835, 940, 1162, 1169, 1316, 1645, 1660, 1670, 2324, 2338, 2905, 3290, 3340, 3901, 4676, 5810, 5845, 6580, 7802, 7849, 11620, 11690, 13861, 15604, 15698, 19505, 23380, 27307, 27722, 31396, 39010, 39245, 54614, 54943, 55444, 69305, 78020, 78490, 97027, 109228, 109886, 136535, 138610, 156980, 194054, 219772, 273070, 274715, 277220, 388108, 485135, 546140, 549430, 651467, 970270, 1098860, 1302934, 1940540, 2605868, 3257335, 4560269, 6514670, 9120538, 13029340, 18241076, 22801345, 45602690, 91205380]

約数ペア:

[(1, 91205380), (2, 45602690), (4, 22801345), (5, 18241076), (7, 13029340), (10, 9120538), (14, 6514670), (20, 4560269), (28, 3257335), (35, 2605868), (47, 1940540), (70, 1302934), (83, 1098860), (94, 970270), (140, 651467), (166, 549430), (167, 546140), (188, 485135), (235, 388108), (329, 277220), (332, 274715), (334, 273070), (415, 219772), (470, 194054), (581, 156980), (658, 138610), (668, 136535), (830, 109886), (835, 109228), (940, 97027), (1162, 78490), (1169, 78020), (1316, 69305), (1645, 55444), (1660, 54943), (1670, 54614), (2324, 39245), (2338, 39010), (2905, 31396), (3290, 27722), (3340, 27307), (3901, 23380), (4676, 19505), (5810, 15698), (5845, 15604), (6580, 13861), (7802, 11690), (7849, 11620)]