258434190

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{4229}}^1$

素因数の和:4346

約数の個数: 96

約数和(自身を含む): 776018880

約数和(自身を除く): 517584690

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 97, 105, 126, 194, 210, 291, 315, 485, 582, 630, 679, 873, 970, 1358, 1455, 1746, 2037, 2910, 3395, 4074, 4229, 4365, 6111, 6790, 8458, 8730, 10185, 12222, 12687, 20370, 21145, 25374, 29603, 30555, 38061, 42290, 59206, 61110, 63435, 76122, 88809, 126870, 148015, 177618, 190305, 266427, 296030, 380610, 410213, 444045, 532854, 820426, 888090, 1230639, 1332135, 2051065, 2461278, 2664270, 2871491, 3691917, 4102130, 5742982, 6153195, 7383834, 8614473, 12306390, 14357455, 17228946, 18459585, 25843419, 28714910, 36919170, 43072365, 51686838, 86144730, 129217095, 258434190]

約数ペア:

[(1, 258434190), (2, 129217095), (3, 86144730), (5, 51686838), (6, 43072365), (7, 36919170), (9, 28714910), (10, 25843419), (14, 18459585), (15, 17228946), (18, 14357455), (21, 12306390), (30, 8614473), (35, 7383834), (42, 6153195), (45, 5742982), (63, 4102130), (70, 3691917), (90, 2871491), (97, 2664270), (105, 2461278), (126, 2051065), (194, 1332135), (210, 1230639), (291, 888090), (315, 820426), (485, 532854), (582, 444045), (630, 410213), (679, 380610), (873, 296030), (970, 266427), (1358, 190305), (1455, 177618), (1746, 148015), (2037, 126870), (2910, 88809), (3395, 76122), (4074, 63435), (4229, 61110), (4365, 59206), (6111, 42290), (6790, 38061), (8458, 30555), (8730, 29603), (10185, 25374), (12222, 21145), (12687, 20370)]