271814940

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:311

約数の個数: 168

約数和(自身を含む): 868908768

約数和(自身を除く): 597093828

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 103, 108, 135, 162, 180, 181, 206, 243, 270, 309, 324, 362, 405, 412, 486, 515, 540, 543, 618, 724, 729, 810, 905, 927, 972, 1030, 1086, 1215, 1236, 1458, 1545, 1620, 1629, 1810, 1854, 2060, 2172, 2430, 2715, 2781, 2916, 3090, 3258, 3620, 3645, 3708, 4635, 4860, 4887, 5430, 5562, 6180, 6516, 7290, 8145, 8343, 9270, 9774, 10860, 11124, 13905, 14580, 14661, 16290, 16686, 18540, 18643, 19548, 24435, 25029, 27810, 29322, 32580, 33372, 37286, 41715, 43983, 48870, 50058, 55620, 55929, 58644, 73305, 74572, 75087, 83430, 87966, 93215, 97740, 100116, 111858, 125145, 131949, 146610, 150174, 166860, 167787, 175932, 186430, 219915, 223716, 250290, 263898, 279645, 293220, 300348, 335574, 372860, 375435, 439830, 500580, 503361, 527796, 559290, 659745, 671148, 750870, 838935, 879660, 1006722, 1118580, 1319490, 1501740, 1510083, 1677870, 2013444, 2516805, 2638980, 3020166, 3355740, 4530249, 5033610, 6040332, 7550415, 9060498, 10067220, 13590747, 15100830, 18120996, 22651245, 27181494, 30201660, 45302490, 54362988, 67953735, 90604980, 135907470, 271814940]

約数ペア:

[(1, 271814940), (2, 135907470), (3, 90604980), (4, 67953735), (5, 54362988), (6, 45302490), (9, 30201660), (10, 27181494), (12, 22651245), (15, 18120996), (18, 15100830), (20, 13590747), (27, 10067220), (30, 9060498), (36, 7550415), (45, 6040332), (54, 5033610), (60, 4530249), (81, 3355740), (90, 3020166), (103, 2638980), (108, 2516805), (135, 2013444), (162, 1677870), (180, 1510083), (181, 1501740), (206, 1319490), (243, 1118580), (270, 1006722), (309, 879660), (324, 838935), (362, 750870), (405, 671148), (412, 659745), (486, 559290), (515, 527796), (540, 503361), (543, 500580), (618, 439830), (724, 375435), (729, 372860), (810, 335574), (905, 300348), (927, 293220), (972, 279645), (1030, 263898), (1086, 250290), (1215, 223716), (1236, 219915), (1458, 186430), (1545, 175932), (1620, 167787), (1629, 166860), (1810, 150174), (1854, 146610), (2060, 131949), (2172, 125145), (2430, 111858), (2715, 100116), (2781, 97740), (2916, 93215), (3090, 87966), (3258, 83430), (3620, 75087), (3645, 74572), (3708, 73305), (4635, 58644), (4860, 55929), (4887, 55620), (5430, 50058), (5562, 48870), (6180, 43983), (6516, 41715), (7290, 37286), (8145, 33372), (8343, 32580), (9270, 29322), (9774, 27810), (10860, 25029), (11124, 24435), (13905, 19548), (14580, 18643), (14661, 18540), (16290, 16686)]