45259140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^2$

素因数の和:134

約数の個数: 144

約数和(自身を含む): 141825600

約数和(自身を除く): 96566460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 29, 30, 37, 38, 57, 58, 60, 74, 76, 87, 95, 111, 114, 116, 145, 148, 174, 185, 190, 222, 228, 285, 290, 348, 370, 380, 435, 444, 551, 555, 570, 580, 703, 740, 870, 1073, 1102, 1110, 1140, 1369, 1406, 1653, 1740, 2109, 2146, 2204, 2220, 2738, 2755, 2812, 3219, 3306, 3515, 4107, 4218, 4292, 5365, 5476, 5510, 6438, 6612, 6845, 7030, 8214, 8265, 8436, 10545, 10730, 11020, 12876, 13690, 14060, 16095, 16428, 16530, 20387, 20535, 21090, 21460, 26011, 27380, 32190, 33060, 39701, 40774, 41070, 42180, 52022, 61161, 64380, 78033, 79402, 81548, 82140, 101935, 104044, 119103, 122322, 130055, 156066, 158804, 198505, 203870, 238206, 244644, 260110, 305805, 312132, 390165, 397010, 407740, 476412, 520220, 595515, 611610, 754319, 780330, 794020, 1191030, 1223220, 1508638, 1560660, 2262957, 2382060, 3017276, 3771595, 4525914, 7543190, 9051828, 11314785, 15086380, 22629570, 45259140]

約数ペア:

[(1, 45259140), (2, 22629570), (3, 15086380), (4, 11314785), (5, 9051828), (6, 7543190), (10, 4525914), (12, 3771595), (15, 3017276), (19, 2382060), (20, 2262957), (29, 1560660), (30, 1508638), (37, 1223220), (38, 1191030), (57, 794020), (58, 780330), (60, 754319), (74, 611610), (76, 595515), (87, 520220), (95, 476412), (111, 407740), (114, 397010), (116, 390165), (145, 312132), (148, 305805), (174, 260110), (185, 244644), (190, 238206), (222, 203870), (228, 198505), (285, 158804), (290, 156066), (348, 130055), (370, 122322), (380, 119103), (435, 104044), (444, 101935), (551, 82140), (555, 81548), (570, 79402), (580, 78033), (703, 64380), (740, 61161), (870, 52022), (1073, 42180), (1102, 41070), (1110, 40774), (1140, 39701), (1369, 33060), (1406, 32190), (1653, 27380), (1740, 26011), (2109, 21460), (2146, 21090), (2204, 20535), (2220, 20387), (2738, 16530), (2755, 16428), (2812, 16095), (3219, 14060), (3306, 13690), (3515, 12876), (4107, 11020), (4218, 10730), (4292, 10545), (5365, 8436), (5476, 8265), (5510, 8214), (6438, 7030), (6612, 6845)]