233188020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{439}}^1$

素因数の和:694

約数の個数: 144

約数和(自身を含む): 766846080

約数和(自身を除く): 533658060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 227, 234, 260, 390, 439, 454, 468, 585, 681, 780, 878, 908, 1135, 1170, 1317, 1362, 1756, 2043, 2195, 2270, 2340, 2634, 2724, 2951, 3405, 3951, 4086, 4390, 4540, 5268, 5707, 5902, 6585, 6810, 7902, 8172, 8780, 8853, 10215, 11414, 11804, 13170, 13620, 14755, 15804, 17121, 17706, 19755, 20430, 22828, 26340, 26559, 28535, 29510, 34242, 35412, 39510, 40860, 44265, 51363, 53118, 57070, 59020, 68484, 79020, 85605, 88530, 99653, 102726, 106236, 114140, 132795, 171210, 177060, 199306, 205452, 256815, 265590, 298959, 342420, 398612, 498265, 513630, 531180, 597918, 896877, 996530, 1027260, 1195836, 1295489, 1494795, 1793754, 1993060, 2590978, 2989590, 3587508, 3886467, 4484385, 5181956, 5979180, 6477445, 7772934, 8968770, 11659401, 12954890, 15545868, 17937540, 19432335, 23318802, 25909780, 38864670, 46637604, 58297005, 77729340, 116594010, 233188020]

約数ペア:

[(1, 233188020), (2, 116594010), (3, 77729340), (4, 58297005), (5, 46637604), (6, 38864670), (9, 25909780), (10, 23318802), (12, 19432335), (13, 17937540), (15, 15545868), (18, 12954890), (20, 11659401), (26, 8968770), (30, 7772934), (36, 6477445), (39, 5979180), (45, 5181956), (52, 4484385), (60, 3886467), (65, 3587508), (78, 2989590), (90, 2590978), (117, 1993060), (130, 1793754), (156, 1494795), (180, 1295489), (195, 1195836), (227, 1027260), (234, 996530), (260, 896877), (390, 597918), (439, 531180), (454, 513630), (468, 498265), (585, 398612), (681, 342420), (780, 298959), (878, 265590), (908, 256815), (1135, 205452), (1170, 199306), (1317, 177060), (1362, 171210), (1756, 132795), (2043, 114140), (2195, 106236), (2270, 102726), (2340, 99653), (2634, 88530), (2724, 85605), (2951, 79020), (3405, 68484), (3951, 59020), (4086, 57070), (4390, 53118), (4540, 51363), (5268, 44265), (5707, 40860), (5902, 39510), (6585, 35412), (6810, 34242), (7902, 29510), (8172, 28535), (8780, 26559), (8853, 26340), (10215, 22828), (11414, 20430), (11804, 19755), (13170, 17706), (13620, 17121), (14755, 15804)]