293696260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{997}}^1$

素因数の和:1133

約数の個数: 96

約数和(自身を含む): 732356352

約数和(自身を除く): 438660092

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 103, 110, 130, 143, 206, 220, 260, 286, 412, 515, 572, 715, 997, 1030, 1133, 1339, 1430, 1994, 2060, 2266, 2678, 2860, 3988, 4532, 4985, 5356, 5665, 6695, 9970, 10967, 11330, 12961, 13390, 14729, 19940, 21934, 22660, 25922, 26780, 29458, 43868, 51844, 54835, 58916, 64805, 73645, 102691, 109670, 129610, 142571, 147290, 205382, 219340, 259220, 285142, 294580, 410764, 513455, 570284, 712855, 1026910, 1129601, 1334983, 1425710, 2053820, 2259202, 2669966, 2851420, 4518404, 5339932, 5648005, 6674915, 11296010, 13349830, 14684813, 22592020, 26699660, 29369626, 58739252, 73424065, 146848130, 293696260]

約数ペア:

[(1, 293696260), (2, 146848130), (4, 73424065), (5, 58739252), (10, 29369626), (11, 26699660), (13, 22592020), (20, 14684813), (22, 13349830), (26, 11296010), (44, 6674915), (52, 5648005), (55, 5339932), (65, 4518404), (103, 2851420), (110, 2669966), (130, 2259202), (143, 2053820), (206, 1425710), (220, 1334983), (260, 1129601), (286, 1026910), (412, 712855), (515, 570284), (572, 513455), (715, 410764), (997, 294580), (1030, 285142), (1133, 259220), (1339, 219340), (1430, 205382), (1994, 147290), (2060, 142571), (2266, 129610), (2678, 109670), (2860, 102691), (3988, 73645), (4532, 64805), (4985, 58916), (5356, 54835), (5665, 51844), (6695, 43868), (9970, 29458), (10967, 26780), (11330, 25922), (12961, 22660), (13390, 21934), (14729, 19940)]