68188530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:304

約数の個数: 128

約数和(自身を含む): 189112320

約数和(自身を除く): 120923790

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 31, 34, 38, 51, 57, 62, 85, 93, 95, 102, 114, 155, 170, 186, 190, 227, 255, 285, 310, 323, 454, 465, 510, 527, 570, 589, 646, 681, 930, 969, 1054, 1135, 1178, 1362, 1581, 1615, 1767, 1938, 2270, 2635, 2945, 3162, 3230, 3405, 3534, 3859, 4313, 4845, 5270, 5890, 6810, 7037, 7718, 7905, 8626, 8835, 9690, 10013, 11577, 12939, 14074, 15810, 17670, 19295, 20026, 21111, 21565, 23154, 25878, 30039, 35185, 38590, 42222, 43130, 50065, 57885, 60078, 64695, 70370, 73321, 100130, 105555, 115770, 119629, 129390, 133703, 146642, 150195, 211110, 219963, 239258, 267406, 300390, 358887, 366605, 401109, 439926, 598145, 668515, 717774, 733210, 802218, 1099815, 1196290, 1337030, 1794435, 2005545, 2199630, 2272951, 3588870, 4011090, 4545902, 6818853, 11364755, 13637706, 22729510, 34094265, 68188530]

約数ペア:

[(1, 68188530), (2, 34094265), (3, 22729510), (5, 13637706), (6, 11364755), (10, 6818853), (15, 4545902), (17, 4011090), (19, 3588870), (30, 2272951), (31, 2199630), (34, 2005545), (38, 1794435), (51, 1337030), (57, 1196290), (62, 1099815), (85, 802218), (93, 733210), (95, 717774), (102, 668515), (114, 598145), (155, 439926), (170, 401109), (186, 366605), (190, 358887), (227, 300390), (255, 267406), (285, 239258), (310, 219963), (323, 211110), (454, 150195), (465, 146642), (510, 133703), (527, 129390), (570, 119629), (589, 115770), (646, 105555), (681, 100130), (930, 73321), (969, 70370), (1054, 64695), (1135, 60078), (1178, 57885), (1362, 50065), (1581, 43130), (1615, 42222), (1767, 38590), (1938, 35185), (2270, 30039), (2635, 25878), (2945, 23154), (3162, 21565), (3230, 21111), (3405, 20026), (3534, 19295), (3859, 17670), (4313, 15810), (4845, 14074), (5270, 12939), (5890, 11577), (6810, 10013), (7037, 9690), (7718, 8835), (7905, 8626)]