1551136290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{277}}^1$

素因数の和:608

約数の個数: 128

約数和(自身を含む): 4150517760

約数和(自身を除く): 2599381470

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 71, 110, 142, 165, 213, 239, 277, 330, 355, 426, 478, 554, 710, 717, 781, 831, 1065, 1195, 1385, 1434, 1562, 1662, 2130, 2343, 2390, 2629, 2770, 3047, 3585, 3905, 4155, 4686, 5258, 6094, 7170, 7810, 7887, 8310, 9141, 11715, 13145, 15235, 15774, 16969, 18282, 19667, 23430, 26290, 30470, 33938, 39334, 39435, 45705, 50907, 59001, 66203, 78870, 84845, 91410, 98335, 101814, 118002, 132406, 169690, 186659, 196670, 198609, 216337, 254535, 295005, 331015, 373318, 397218, 432674, 509070, 559977, 590010, 649011, 662030, 728233, 933295, 993045, 1081685, 1119954, 1298022, 1456466, 1866590, 1986090, 2163370, 2184699, 2799885, 3245055, 3641165, 4369398, 4700413, 5599770, 6490110, 7282330, 9400826, 10923495, 14101239, 21846990, 23502065, 28202478, 47004130, 51704543, 70506195, 103409086, 141012390, 155113629, 258522715, 310227258, 517045430, 775568145, 1551136290]

約数ペア:

[(1, 1551136290), (2, 775568145), (3, 517045430), (5, 310227258), (6, 258522715), (10, 155113629), (11, 141012390), (15, 103409086), (22, 70506195), (30, 51704543), (33, 47004130), (55, 28202478), (66, 23502065), (71, 21846990), (110, 14101239), (142, 10923495), (165, 9400826), (213, 7282330), (239, 6490110), (277, 5599770), (330, 4700413), (355, 4369398), (426, 3641165), (478, 3245055), (554, 2799885), (710, 2184699), (717, 2163370), (781, 1986090), (831, 1866590), (1065, 1456466), (1195, 1298022), (1385, 1119954), (1434, 1081685), (1562, 993045), (1662, 933295), (2130, 728233), (2343, 662030), (2390, 649011), (2629, 590010), (2770, 559977), (3047, 509070), (3585, 432674), (3905, 397218), (4155, 373318), (4686, 331015), (5258, 295005), (6094, 254535), (7170, 216337), (7810, 198609), (7887, 196670), (8310, 186659), (9141, 169690), (11715, 132406), (13145, 118002), (15235, 101814), (15774, 98335), (16969, 91410), (18282, 84845), (19667, 78870), (23430, 66203), (26290, 59001), (30470, 50907), (33938, 45705), (39334, 39435)]