126675640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2677}}^1$

素因数の和:2721

約数の個数: 96

約数和(自身を含む): 352853280

約数和(自身を除く): 226177640

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 169, 182, 260, 280, 338, 364, 455, 520, 676, 728, 845, 910, 1183, 1352, 1690, 1820, 2366, 2677, 3380, 3640, 4732, 5354, 5915, 6760, 9464, 10708, 11830, 13385, 18739, 21416, 23660, 26770, 34801, 37478, 47320, 53540, 69602, 74956, 93695, 107080, 139204, 149912, 174005, 187390, 243607, 278408, 348010, 374780, 452413, 487214, 696020, 749560, 904826, 974428, 1218035, 1392040, 1809652, 1948856, 2262065, 2436070, 3166891, 3619304, 4524130, 4872140, 6333782, 9048260, 9744280, 12667564, 15834455, 18096520, 25335128, 31668910, 63337820, 126675640]

約数ペア:

[(1, 126675640), (2, 63337820), (4, 31668910), (5, 25335128), (7, 18096520), (8, 15834455), (10, 12667564), (13, 9744280), (14, 9048260), (20, 6333782), (26, 4872140), (28, 4524130), (35, 3619304), (40, 3166891), (52, 2436070), (56, 2262065), (65, 1948856), (70, 1809652), (91, 1392040), (104, 1218035), (130, 974428), (140, 904826), (169, 749560), (182, 696020), (260, 487214), (280, 452413), (338, 374780), (364, 348010), (455, 278408), (520, 243607), (676, 187390), (728, 174005), (845, 149912), (910, 139204), (1183, 107080), (1352, 93695), (1690, 74956), (1820, 69602), (2366, 53540), (2677, 47320), (3380, 37478), (3640, 34801), (4732, 26770), (5354, 23660), (5915, 21416), (6760, 18739), (9464, 13385), (10708, 11830)]