129514260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1103}}^1$

素因数の和:1237

約数の個数: 96

約数和(自身を含む): 385781760

約数和(自身を除く): 256267500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 103, 114, 190, 206, 228, 285, 309, 380, 412, 515, 570, 618, 1030, 1103, 1140, 1236, 1545, 1957, 2060, 2206, 3090, 3309, 3914, 4412, 5515, 5871, 6180, 6618, 7828, 9785, 11030, 11742, 13236, 16545, 19570, 20957, 22060, 23484, 29355, 33090, 39140, 41914, 58710, 62871, 66180, 83828, 104785, 113609, 117420, 125742, 209570, 227218, 251484, 314355, 340827, 419140, 454436, 568045, 628710, 681654, 1136090, 1257420, 1363308, 1704135, 2158571, 2272180, 3408270, 4317142, 6475713, 6816540, 8634284, 10792855, 12951426, 21585710, 25902852, 32378565, 43171420, 64757130, 129514260]

約数ペア:

[(1, 129514260), (2, 64757130), (3, 43171420), (4, 32378565), (5, 25902852), (6, 21585710), (10, 12951426), (12, 10792855), (15, 8634284), (19, 6816540), (20, 6475713), (30, 4317142), (38, 3408270), (57, 2272180), (60, 2158571), (76, 1704135), (95, 1363308), (103, 1257420), (114, 1136090), (190, 681654), (206, 628710), (228, 568045), (285, 454436), (309, 419140), (380, 340827), (412, 314355), (515, 251484), (570, 227218), (618, 209570), (1030, 125742), (1103, 117420), (1140, 113609), (1236, 104785), (1545, 83828), (1957, 66180), (2060, 62871), (2206, 58710), (3090, 41914), (3309, 39140), (3914, 33090), (4412, 29355), (5515, 23484), (5871, 22060), (6180, 20957), (6618, 19570), (7828, 16545), (9785, 13236), (11030, 11742)]