130123305

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1$

素因数の和:575

約数の個数: 96

約数和(自身を含む): 267321600

約数和(自身を除く): 137198295

約数列:

[1, 3, 5, 9, 13, 15, 19, 23, 39, 45, 57, 65, 69, 95, 115, 117, 171, 195, 207, 247, 285, 299, 345, 437, 509, 585, 741, 855, 897, 1035, 1235, 1311, 1495, 1527, 2185, 2223, 2545, 2691, 3705, 3933, 4485, 4581, 5681, 6555, 6617, 7635, 9671, 11115, 11707, 13455, 17043, 19665, 19851, 22905, 28405, 29013, 33085, 35121, 48355, 51129, 58535, 59553, 85215, 87039, 99255, 105363, 125723, 145065, 152191, 175605, 222433, 255645, 297765, 377169, 435195, 456573, 526815, 628615, 667299, 760955, 1112165, 1131507, 1369719, 1885845, 2001897, 2282865, 2891629, 3336495, 5657535, 6848595, 8674887, 10009485, 14458145, 26024661, 43374435, 130123305]

約数ペア:

[(1, 130123305), (3, 43374435), (5, 26024661), (9, 14458145), (13, 10009485), (15, 8674887), (19, 6848595), (23, 5657535), (39, 3336495), (45, 2891629), (57, 2282865), (65, 2001897), (69, 1885845), (95, 1369719), (115, 1131507), (117, 1112165), (171, 760955), (195, 667299), (207, 628615), (247, 526815), (285, 456573), (299, 435195), (345, 377169), (437, 297765), (509, 255645), (585, 222433), (741, 175605), (855, 152191), (897, 145065), (1035, 125723), (1235, 105363), (1311, 99255), (1495, 87039), (1527, 85215), (2185, 59553), (2223, 58535), (2545, 51129), (2691, 48355), (3705, 35121), (3933, 33085), (4485, 29013), (4581, 28405), (5681, 22905), (6555, 19851), (6617, 19665), (7635, 17043), (9671, 13455), (11115, 11707)]