117141460

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:245

約数の個数: 96

約数和(自身を含む): 271434240

約数和(自身を除く): 154292780

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 43, 67, 76, 86, 95, 107, 134, 172, 190, 214, 215, 268, 335, 380, 428, 430, 535, 670, 817, 860, 1070, 1273, 1340, 1634, 2033, 2140, 2546, 2881, 3268, 4066, 4085, 4601, 5092, 5762, 6365, 7169, 8132, 8170, 9202, 10165, 11524, 12730, 14338, 14405, 16340, 18404, 20330, 23005, 25460, 28676, 28810, 35845, 40660, 46010, 54739, 57620, 71690, 87419, 92020, 109478, 136211, 143380, 174838, 218956, 272422, 273695, 308267, 349676, 437095, 544844, 547390, 616534, 681055, 874190, 1094780, 1233068, 1362110, 1541335, 1748380, 2724220, 3082670, 5857073, 6165340, 11714146, 23428292, 29285365, 58570730, 117141460]

約数ペア:

[(1, 117141460), (2, 58570730), (4, 29285365), (5, 23428292), (10, 11714146), (19, 6165340), (20, 5857073), (38, 3082670), (43, 2724220), (67, 1748380), (76, 1541335), (86, 1362110), (95, 1233068), (107, 1094780), (134, 874190), (172, 681055), (190, 616534), (214, 547390), (215, 544844), (268, 437095), (335, 349676), (380, 308267), (428, 273695), (430, 272422), (535, 218956), (670, 174838), (817, 143380), (860, 136211), (1070, 109478), (1273, 92020), (1340, 87419), (1634, 71690), (2033, 57620), (2140, 54739), (2546, 46010), (2881, 40660), (3268, 35845), (4066, 28810), (4085, 28676), (4601, 25460), (5092, 23005), (5762, 20330), (6365, 18404), (7169, 16340), (8132, 14405), (8170, 14338), (9202, 12730), (10165, 11524)]