315999810

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{5171}}^1$

素因数の和:5288

約数の個数: 96

約数和(自身を含む): 948834432

約数和(自身を除く): 632834622

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, 4365, 5171, 6111, 6790, 8730, 10185, 10342, 12222, 15513, 20370, 25855, 30555, 31026, 36197, 46539, 51710, 61110, 72394, 77565, 93078, 108591, 155130, 180985, 217182, 232695, 325773, 361970, 465390, 501587, 542955, 651546, 1003174, 1085910, 1504761, 1628865, 2507935, 3009522, 3257730, 3511109, 4514283, 5015870, 7022218, 7523805, 9028566, 10533327, 15047610, 17555545, 21066654, 22571415, 31599981, 35111090, 45142830, 52666635, 63199962, 105333270, 157999905, 315999810]

約数ペア:

[(1, 315999810), (2, 157999905), (3, 105333270), (5, 63199962), (6, 52666635), (7, 45142830), (9, 35111090), (10, 31599981), (14, 22571415), (15, 21066654), (18, 17555545), (21, 15047610), (30, 10533327), (35, 9028566), (42, 7523805), (45, 7022218), (63, 5015870), (70, 4514283), (90, 3511109), (97, 3257730), (105, 3009522), (126, 2507935), (194, 1628865), (210, 1504761), (291, 1085910), (315, 1003174), (485, 651546), (582, 542955), (630, 501587), (679, 465390), (873, 361970), (970, 325773), (1358, 232695), (1455, 217182), (1746, 180985), (2037, 155130), (2910, 108591), (3395, 93078), (4074, 77565), (4365, 72394), (5171, 61110), (6111, 51710), (6790, 46539), (8730, 36197), (10185, 31026), (10342, 30555), (12222, 25855), (15513, 20370)]