102948840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:241

約数の個数: 256

約数和(自身を含む): 375840000

約数和(自身を除く): 272891160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 29, 30, 36, 38, 40, 45, 54, 57, 58, 60, 72, 76, 87, 90, 95, 108, 114, 116, 120, 135, 145, 152, 171, 173, 174, 180, 190, 216, 228, 232, 261, 270, 285, 290, 342, 346, 348, 360, 380, 435, 456, 513, 519, 522, 540, 551, 570, 580, 684, 692, 696, 760, 783, 855, 865, 870, 1026, 1038, 1044, 1080, 1102, 1140, 1160, 1305, 1368, 1384, 1557, 1566, 1653, 1710, 1730, 1740, 2052, 2076, 2088, 2204, 2280, 2565, 2595, 2610, 2755, 3114, 3132, 3287, 3306, 3420, 3460, 3480, 3915, 4104, 4152, 4408, 4671, 4959, 5017, 5130, 5190, 5220, 5510, 6228, 6264, 6574, 6612, 6840, 6920, 7785, 7830, 8265, 9342, 9861, 9918, 10034, 10260, 10380, 10440, 11020, 12456, 13148, 13224, 14877, 15051, 15570, 15660, 16435, 16530, 18684, 19722, 19836, 20068, 20520, 20760, 22040, 23355, 24795, 25085, 26296, 29583, 29754, 30102, 31140, 31320, 32870, 33060, 37368, 39444, 39672, 40136, 45153, 46710, 49305, 49590, 50170, 59166, 59508, 60204, 62280, 65740, 66120, 74385, 75255, 78888, 88749, 90306, 93420, 95323, 98610, 99180, 100340, 118332, 119016, 120408, 131480, 135459, 147915, 148770, 150510, 177498, 180612, 186840, 190646, 197220, 198360, 200680, 225765, 236664, 270918, 285969, 295830, 297540, 301020, 354996, 361224, 381292, 394440, 443745, 451530, 476615, 541836, 571938, 591660, 595080, 602040, 677295, 709992, 762584, 857907, 887490, 903060, 953230, 1083672, 1143876, 1183320, 1354590, 1429845, 1715814, 1774980, 1806120, 1906460, 2287752, 2573721, 2709180, 2859690, 3431628, 3549960, 3812920, 4289535, 5147442, 5418360, 5719380, 6863256, 8579070, 10294884, 11438760, 12868605, 17158140, 20589768, 25737210, 34316280, 51474420, 102948840]

約数ペア:

[(1, 102948840), (2, 51474420), (3, 34316280), (4, 25737210), (5, 20589768), (6, 17158140), (8, 12868605), (9, 11438760), (10, 10294884), (12, 8579070), (15, 6863256), (18, 5719380), (19, 5418360), (20, 5147442), (24, 4289535), (27, 3812920), (29, 3549960), (30, 3431628), (36, 2859690), (38, 2709180), (40, 2573721), (45, 2287752), (54, 1906460), (57, 1806120), (58, 1774980), (60, 1715814), (72, 1429845), (76, 1354590), (87, 1183320), (90, 1143876), (95, 1083672), (108, 953230), (114, 903060), (116, 887490), (120, 857907), (135, 762584), (145, 709992), (152, 677295), (171, 602040), (173, 595080), (174, 591660), (180, 571938), (190, 541836), (216, 476615), (228, 451530), (232, 443745), (261, 394440), (270, 381292), (285, 361224), (290, 354996), (342, 301020), (346, 297540), (348, 295830), (360, 285969), (380, 270918), (435, 236664), (456, 225765), (513, 200680), (519, 198360), (522, 197220), (540, 190646), (551, 186840), (570, 180612), (580, 177498), (684, 150510), (692, 148770), (696, 147915), (760, 135459), (783, 131480), (855, 120408), (865, 119016), (870, 118332), (1026, 100340), (1038, 99180), (1044, 98610), (1080, 95323), (1102, 93420), (1140, 90306), (1160, 88749), (1305, 78888), (1368, 75255), (1384, 74385), (1557, 66120), (1566, 65740), (1653, 62280), (1710, 60204), (1730, 59508), (1740, 59166), (2052, 50170), (2076, 49590), (2088, 49305), (2204, 46710), (2280, 45153), (2565, 40136), (2595, 39672), (2610, 39444), (2755, 37368), (3114, 33060), (3132, 32870), (3287, 31320), (3306, 31140), (3420, 30102), (3460, 29754), (3480, 29583), (3915, 26296), (4104, 25085), (4152, 24795), (4408, 23355), (4671, 22040), (4959, 20760), (5017, 20520), (5130, 20068), (5190, 19836), (5220, 19722), (5510, 18684), (6228, 16530), (6264, 16435), (6574, 15660), (6612, 15570), (6840, 15051), (6920, 14877), (7785, 13224), (7830, 13148), (8265, 12456), (9342, 11020), (9861, 10440), (9918, 10380), (10034, 10260)]