27072540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{113}}^1$

素因数の和:161

約数の個数: 144

約数和(自身を含む): 91125216

約数和(自身を除く): 64052676

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 113, 121, 132, 165, 180, 198, 220, 226, 242, 330, 339, 363, 396, 452, 484, 495, 565, 605, 660, 678, 726, 990, 1017, 1089, 1130, 1210, 1243, 1331, 1356, 1452, 1695, 1815, 1980, 2034, 2178, 2260, 2420, 2486, 2662, 3390, 3630, 3729, 3993, 4068, 4356, 4972, 5085, 5324, 5445, 6215, 6655, 6780, 7260, 7458, 7986, 10170, 10890, 11187, 11979, 12430, 13310, 13673, 14916, 15972, 18645, 19965, 20340, 21780, 22374, 23958, 24860, 26620, 27346, 37290, 39930, 41019, 44748, 47916, 54692, 55935, 59895, 68365, 74580, 79860, 82038, 111870, 119790, 123057, 136730, 150403, 164076, 205095, 223740, 239580, 246114, 273460, 300806, 410190, 451209, 492228, 601612, 615285, 752015, 820380, 902418, 1230570, 1353627, 1504030, 1804836, 2256045, 2461140, 2707254, 3008060, 4512090, 5414508, 6768135, 9024180, 13536270, 27072540]

約数ペア:

[(1, 27072540), (2, 13536270), (3, 9024180), (4, 6768135), (5, 5414508), (6, 4512090), (9, 3008060), (10, 2707254), (11, 2461140), (12, 2256045), (15, 1804836), (18, 1504030), (20, 1353627), (22, 1230570), (30, 902418), (33, 820380), (36, 752015), (44, 615285), (45, 601612), (55, 492228), (60, 451209), (66, 410190), (90, 300806), (99, 273460), (110, 246114), (113, 239580), (121, 223740), (132, 205095), (165, 164076), (180, 150403), (198, 136730), (220, 123057), (226, 119790), (242, 111870), (330, 82038), (339, 79860), (363, 74580), (396, 68365), (452, 59895), (484, 55935), (495, 54692), (565, 47916), (605, 44748), (660, 41019), (678, 39930), (726, 37290), (990, 27346), (1017, 26620), (1089, 24860), (1130, 23958), (1210, 22374), (1243, 21780), (1331, 20340), (1356, 19965), (1452, 18645), (1695, 15972), (1815, 14916), (1980, 13673), (2034, 13310), (2178, 12430), (2260, 11979), (2420, 11187), (2486, 10890), (2662, 10170), (3390, 7986), (3630, 7458), (3729, 7260), (3993, 6780), (4068, 6655), (4356, 6215), (4972, 5445), (5085, 5324)]