226295700

素因数分解:

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

素因数の和:139

約数の個数: 216

約数和(自身を含む): 732765600

約数和(自身を除く): 506469900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 29, 30, 37, 38, 50, 57, 58, 60, 74, 75, 76, 87, 95, 100, 111, 114, 116, 145, 148, 150, 174, 185, 190, 222, 228, 285, 290, 300, 348, 370, 380, 435, 444, 475, 551, 555, 570, 580, 703, 725, 740, 870, 925, 950, 1073, 1102, 1110, 1140, 1369, 1406, 1425, 1450, 1653, 1740, 1850, 1900, 2109, 2146, 2175, 2204, 2220, 2738, 2755, 2775, 2812, 2850, 2900, 3219, 3306, 3515, 3700, 4107, 4218, 4292, 4350, 5365, 5476, 5510, 5550, 5700, 6438, 6612, 6845, 7030, 8214, 8265, 8436, 8700, 10545, 10730, 11020, 11100, 12876, 13690, 13775, 14060, 16095, 16428, 16530, 17575, 20387, 20535, 21090, 21460, 26011, 26825, 27380, 27550, 32190, 33060, 34225, 35150, 39701, 40774, 41070, 41325, 42180, 52022, 52725, 53650, 55100, 61161, 64380, 68450, 70300, 78033, 79402, 80475, 81548, 82140, 82650, 101935, 102675, 104044, 105450, 107300, 119103, 122322, 130055, 136900, 156066, 158804, 160950, 165300, 198505, 203870, 205350, 210900, 238206, 244644, 260110, 305805, 312132, 321900, 390165, 397010, 407740, 410700, 476412, 509675, 520220, 595515, 611610, 650275, 754319, 780330, 794020, 992525, 1019350, 1191030, 1223220, 1300550, 1508638, 1529025, 1560660, 1950825, 1985050, 2038700, 2262957, 2382060, 2601100, 2977575, 3017276, 3058050, 3771595, 3901650, 3970100, 4525914, 5955150, 6116100, 7543190, 7803300, 9051828, 11314785, 11910300, 15086380, 18857975, 22629570, 37715950, 45259140, 56573925, 75431900, 113147850, 226295700]

約数ペア:

[(1, 226295700), (2, 113147850), (3, 75431900), (4, 56573925), (5, 45259140), (6, 37715950), (10, 22629570), (12, 18857975), (15, 15086380), (19, 11910300), (20, 11314785), (25, 9051828), (29, 7803300), (30, 7543190), (37, 6116100), (38, 5955150), (50, 4525914), (57, 3970100), (58, 3901650), (60, 3771595), (74, 3058050), (75, 3017276), (76, 2977575), (87, 2601100), (95, 2382060), (100, 2262957), (111, 2038700), (114, 1985050), (116, 1950825), (145, 1560660), (148, 1529025), (150, 1508638), (174, 1300550), (185, 1223220), (190, 1191030), (222, 1019350), (228, 992525), (285, 794020), (290, 780330), (300, 754319), (348, 650275), (370, 611610), (380, 595515), (435, 520220), (444, 509675), (475, 476412), (551, 410700), (555, 407740), (570, 397010), (580, 390165), (703, 321900), (725, 312132), (740, 305805), (870, 260110), (925, 244644), (950, 238206), (1073, 210900), (1102, 205350), (1110, 203870), (1140, 198505), (1369, 165300), (1406, 160950), (1425, 158804), (1450, 156066), (1653, 136900), (1740, 130055), (1850, 122322), (1900, 119103), (2109, 107300), (2146, 105450), (2175, 104044), (2204, 102675), (2220, 101935), (2738, 82650), (2755, 82140), (2775, 81548), (2812, 80475), (2850, 79402), (2900, 78033), (3219, 70300), (3306, 68450), (3515, 64380), (3700, 61161), (4107, 55100), (4218, 53650), (4292, 52725), (4350, 52022), (5365, 42180), (5476, 41325), (5510, 41070), (5550, 40774), (5700, 39701), (6438, 35150), (6612, 34225), (6845, 33060), (7030, 32190), (8214, 27550), (8265, 27380), (8436, 26825), (8700, 26011), (10545, 21460), (10730, 21090), (11020, 20535), (11100, 20387), (12876, 17575), (13690, 16530), (13775, 16428), (14060, 16095)]