358388940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{9377}}^1$

素因数の和:9416

約数の個数: 144

約数和(自身を含む): 1257252192

約数和(自身を除く): 898863252

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 49, 52, 60, 65, 70, 78, 84, 91, 98, 105, 130, 140, 147, 156, 182, 195, 196, 210, 245, 260, 273, 294, 364, 390, 420, 455, 490, 546, 588, 637, 735, 780, 910, 980, 1092, 1274, 1365, 1470, 1820, 1911, 2548, 2730, 2940, 3185, 3822, 5460, 6370, 7644, 9377, 9555, 12740, 18754, 19110, 28131, 37508, 38220, 46885, 56262, 65639, 93770, 112524, 121901, 131278, 140655, 187540, 196917, 243802, 262556, 281310, 328195, 365703, 393834, 459473, 487604, 562620, 609505, 656390, 731406, 787668, 853307, 918946, 984585, 1219010, 1312780, 1378419, 1462812, 1706614, 1828515, 1837892, 1969170, 2297365, 2438020, 2559921, 2756838, 3413228, 3657030, 3938340, 4266535, 4594730, 5119842, 5513676, 5973149, 6892095, 7314060, 8533070, 9189460, 10239684, 11946298, 12799605, 13784190, 17066140, 17919447, 23892596, 25599210, 27568380, 29865745, 35838894, 51198420, 59731490, 71677788, 89597235, 119462980, 179194470, 358388940]

約数ペア:

[(1, 358388940), (2, 179194470), (3, 119462980), (4, 89597235), (5, 71677788), (6, 59731490), (7, 51198420), (10, 35838894), (12, 29865745), (13, 27568380), (14, 25599210), (15, 23892596), (20, 17919447), (21, 17066140), (26, 13784190), (28, 12799605), (30, 11946298), (35, 10239684), (39, 9189460), (42, 8533070), (49, 7314060), (52, 6892095), (60, 5973149), (65, 5513676), (70, 5119842), (78, 4594730), (84, 4266535), (91, 3938340), (98, 3657030), (105, 3413228), (130, 2756838), (140, 2559921), (147, 2438020), (156, 2297365), (182, 1969170), (195, 1837892), (196, 1828515), (210, 1706614), (245, 1462812), (260, 1378419), (273, 1312780), (294, 1219010), (364, 984585), (390, 918946), (420, 853307), (455, 787668), (490, 731406), (546, 656390), (588, 609505), (637, 562620), (735, 487604), (780, 459473), (910, 393834), (980, 365703), (1092, 328195), (1274, 281310), (1365, 262556), (1470, 243802), (1820, 196917), (1911, 187540), (2548, 140655), (2730, 131278), (2940, 121901), (3185, 112524), (3822, 93770), (5460, 65639), (6370, 56262), (7644, 46885), (9377, 38220), (9555, 37508), (12740, 28131), (18754, 19110)]