147709980

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1$

素因数の和:348

約数の個数: 192

約数和(自身を含む): 509160960

約数和(自身を除く): 361450980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 243, 270, 297, 307, 324, 330, 396, 405, 486, 495, 540, 594, 614, 660, 729, 810, 891, 921, 972, 990, 1188, 1215, 1228, 1458, 1485, 1535, 1620, 1782, 1842, 1980, 2187, 2430, 2673, 2763, 2916, 2970, 3070, 3377, 3564, 3645, 3684, 4374, 4455, 4605, 4860, 5346, 5526, 5940, 6140, 6754, 7290, 8019, 8289, 8748, 8910, 9210, 10131, 10692, 10935, 11052, 13365, 13508, 13815, 14580, 16038, 16578, 16885, 17820, 18420, 20262, 21870, 24057, 24867, 26730, 27630, 30393, 32076, 33156, 33770, 40095, 40524, 41445, 43740, 48114, 49734, 50655, 53460, 55260, 60786, 67540, 74601, 80190, 82890, 91179, 96228, 99468, 101310, 120285, 121572, 124335, 149202, 151965, 160380, 165780, 182358, 202620, 223803, 240570, 248670, 273537, 298404, 303930, 364716, 373005, 447606, 455895, 481140, 497340, 547074, 607860, 671409, 746010, 820611, 895212, 911790, 1094148, 1119015, 1342818, 1367685, 1492020, 1641222, 1823580, 2238030, 2461833, 2685636, 2735370, 3282444, 3357045, 4103055, 4476060, 4923666, 5470740, 6714090, 7385499, 8206110, 9847332, 12309165, 13428180, 14770998, 16412220, 24618330, 29541996, 36927495, 49236660, 73854990, 147709980]

約数ペア:

[(1, 147709980), (2, 73854990), (3, 49236660), (4, 36927495), (5, 29541996), (6, 24618330), (9, 16412220), (10, 14770998), (11, 13428180), (12, 12309165), (15, 9847332), (18, 8206110), (20, 7385499), (22, 6714090), (27, 5470740), (30, 4923666), (33, 4476060), (36, 4103055), (44, 3357045), (45, 3282444), (54, 2735370), (55, 2685636), (60, 2461833), (66, 2238030), (81, 1823580), (90, 1641222), (99, 1492020), (108, 1367685), (110, 1342818), (132, 1119015), (135, 1094148), (162, 911790), (165, 895212), (180, 820611), (198, 746010), (220, 671409), (243, 607860), (270, 547074), (297, 497340), (307, 481140), (324, 455895), (330, 447606), (396, 373005), (405, 364716), (486, 303930), (495, 298404), (540, 273537), (594, 248670), (614, 240570), (660, 223803), (729, 202620), (810, 182358), (891, 165780), (921, 160380), (972, 151965), (990, 149202), (1188, 124335), (1215, 121572), (1228, 120285), (1458, 101310), (1485, 99468), (1535, 96228), (1620, 91179), (1782, 82890), (1842, 80190), (1980, 74601), (2187, 67540), (2430, 60786), (2673, 55260), (2763, 53460), (2916, 50655), (2970, 49734), (3070, 48114), (3377, 43740), (3564, 41445), (3645, 40524), (3684, 40095), (4374, 33770), (4455, 33156), (4605, 32076), (4860, 30393), (5346, 27630), (5526, 26730), (5940, 24867), (6140, 24057), (6754, 21870), (7290, 20262), (8019, 18420), (8289, 17820), (8748, 16885), (8910, 16578), (9210, 16038), (10131, 14580), (10692, 13815), (10935, 13508), (11052, 13365)]