138110640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:307

約数の個数: 160

約数和(自身を含む): 446923776

約数和(自身を除く): 308813136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 103, 111, 120, 148, 151, 185, 206, 222, 240, 296, 302, 309, 370, 412, 444, 453, 515, 555, 592, 604, 618, 740, 755, 824, 888, 906, 1030, 1110, 1208, 1236, 1480, 1510, 1545, 1648, 1776, 1812, 2060, 2220, 2265, 2416, 2472, 2960, 3020, 3090, 3624, 3811, 4120, 4440, 4530, 4944, 5587, 6040, 6180, 7248, 7622, 8240, 8880, 9060, 11174, 11433, 12080, 12360, 15244, 15553, 16761, 18120, 19055, 22348, 22866, 24720, 27935, 30488, 31106, 33522, 36240, 38110, 44696, 45732, 46659, 55870, 57165, 60976, 62212, 67044, 76220, 77765, 83805, 89392, 91464, 93318, 111740, 114330, 124424, 134088, 152440, 155530, 167610, 182928, 186636, 223480, 228660, 233295, 248848, 268176, 304880, 311060, 335220, 373272, 446960, 457320, 466590, 575461, 622120, 670440, 746544, 914640, 933180, 1150922, 1244240, 1340880, 1726383, 1866360, 2301844, 2877305, 3452766, 3732720, 4603688, 5754610, 6905532, 8631915, 9207376, 11509220, 13811064, 17263830, 23018440, 27622128, 34527660, 46036880, 69055320, 138110640]

約数ペア:

[(1, 138110640), (2, 69055320), (3, 46036880), (4, 34527660), (5, 27622128), (6, 23018440), (8, 17263830), (10, 13811064), (12, 11509220), (15, 9207376), (16, 8631915), (20, 6905532), (24, 5754610), (30, 4603688), (37, 3732720), (40, 3452766), (48, 2877305), (60, 2301844), (74, 1866360), (80, 1726383), (103, 1340880), (111, 1244240), (120, 1150922), (148, 933180), (151, 914640), (185, 746544), (206, 670440), (222, 622120), (240, 575461), (296, 466590), (302, 457320), (309, 446960), (370, 373272), (412, 335220), (444, 311060), (453, 304880), (515, 268176), (555, 248848), (592, 233295), (604, 228660), (618, 223480), (740, 186636), (755, 182928), (824, 167610), (888, 155530), (906, 152440), (1030, 134088), (1110, 124424), (1208, 114330), (1236, 111740), (1480, 93318), (1510, 91464), (1545, 89392), (1648, 83805), (1776, 77765), (1812, 76220), (2060, 67044), (2220, 62212), (2265, 60976), (2416, 57165), (2472, 55870), (2960, 46659), (3020, 45732), (3090, 44696), (3624, 38110), (3811, 36240), (4120, 33522), (4440, 31106), (4530, 30488), (4944, 27935), (5587, 24720), (6040, 22866), (6180, 22348), (7248, 19055), (7622, 18120), (8240, 16761), (8880, 15553), (9060, 15244), (11174, 12360), (11433, 12080)]