27269460

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:236

約数の個数: 144

約数和(自身を含む): 89037312

約数和(自身を除く): 61767852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 81, 90, 93, 108, 124, 135, 155, 162, 180, 181, 186, 243, 270, 279, 310, 324, 362, 372, 405, 465, 486, 540, 543, 558, 620, 724, 810, 837, 905, 930, 972, 1086, 1116, 1215, 1395, 1620, 1629, 1674, 1810, 1860, 2172, 2430, 2511, 2715, 2790, 3258, 3348, 3620, 4185, 4860, 4887, 5022, 5430, 5580, 5611, 6516, 7533, 8145, 8370, 9774, 10044, 10860, 11222, 12555, 14661, 15066, 16290, 16740, 16833, 19548, 22444, 24435, 25110, 28055, 29322, 30132, 32580, 33666, 37665, 43983, 48870, 50220, 50499, 56110, 58644, 67332, 73305, 75330, 84165, 87966, 97740, 100998, 112220, 146610, 150660, 151497, 168330, 175932, 201996, 219915, 252495, 293220, 302994, 336660, 439830, 454491, 504990, 605988, 757485, 879660, 908982, 1009980, 1363473, 1514970, 1817964, 2272455, 2726946, 3029940, 4544910, 5453892, 6817365, 9089820, 13634730, 27269460]

約数ペア:

[(1, 27269460), (2, 13634730), (3, 9089820), (4, 6817365), (5, 5453892), (6, 4544910), (9, 3029940), (10, 2726946), (12, 2272455), (15, 1817964), (18, 1514970), (20, 1363473), (27, 1009980), (30, 908982), (31, 879660), (36, 757485), (45, 605988), (54, 504990), (60, 454491), (62, 439830), (81, 336660), (90, 302994), (93, 293220), (108, 252495), (124, 219915), (135, 201996), (155, 175932), (162, 168330), (180, 151497), (181, 150660), (186, 146610), (243, 112220), (270, 100998), (279, 97740), (310, 87966), (324, 84165), (362, 75330), (372, 73305), (405, 67332), (465, 58644), (486, 56110), (540, 50499), (543, 50220), (558, 48870), (620, 43983), (724, 37665), (810, 33666), (837, 32580), (905, 30132), (930, 29322), (972, 28055), (1086, 25110), (1116, 24435), (1215, 22444), (1395, 19548), (1620, 16833), (1629, 16740), (1674, 16290), (1810, 15066), (1860, 14661), (2172, 12555), (2430, 11222), (2511, 10860), (2715, 10044), (2790, 9774), (3258, 8370), (3348, 8145), (3620, 7533), (4185, 6516), (4860, 5611), (4887, 5580), (5022, 5430)]