91691190

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{97}}^1\times {\mathrm{389}}^1$

素因数の和:508

約数の個数: 96

約数和(自身を含む): 250417440

約数和(自身を除く): 158726250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 97, 135, 162, 194, 243, 270, 291, 389, 405, 485, 486, 582, 778, 810, 873, 970, 1167, 1215, 1455, 1746, 1945, 2334, 2430, 2619, 2910, 3501, 3890, 4365, 5238, 5835, 7002, 7857, 8730, 10503, 11670, 13095, 15714, 17505, 21006, 23571, 26190, 31509, 35010, 37733, 39285, 47142, 52515, 63018, 75466, 78570, 94527, 105030, 113199, 117855, 157545, 188665, 189054, 226398, 235710, 315090, 339597, 377330, 472635, 565995, 679194, 945270, 1018791, 1131990, 1697985, 2037582, 3056373, 3395970, 5093955, 6112746, 9169119, 10187910, 15281865, 18338238, 30563730, 45845595, 91691190]

約数ペア:

[(1, 91691190), (2, 45845595), (3, 30563730), (5, 18338238), (6, 15281865), (9, 10187910), (10, 9169119), (15, 6112746), (18, 5093955), (27, 3395970), (30, 3056373), (45, 2037582), (54, 1697985), (81, 1131990), (90, 1018791), (97, 945270), (135, 679194), (162, 565995), (194, 472635), (243, 377330), (270, 339597), (291, 315090), (389, 235710), (405, 226398), (485, 189054), (486, 188665), (582, 157545), (778, 117855), (810, 113199), (873, 105030), (970, 94527), (1167, 78570), (1215, 75466), (1455, 63018), (1746, 52515), (1945, 47142), (2334, 39285), (2430, 37733), (2619, 35010), (2910, 31509), (3501, 26190), (3890, 23571), (4365, 21006), (5238, 17505), (5835, 15714), (7002, 13095), (7857, 11670), (8730, 10503)]