17257320

素因数分解:

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

素因数の和:97

約数の個数: 192

約数和(自身を含む): 62712000

約数和(自身を除く): 45454680

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, 174, 180, 190, 216, 228, 232, 261, 270, 285, 290, 342, 348, 360, 380, 435, 456, 513, 522, 540, 551, 570, 580, 684, 696, 760, 783, 841, 855, 870, 1026, 1044, 1080, 1102, 1140, 1160, 1305, 1368, 1566, 1653, 1682, 1710, 1740, 2052, 2088, 2204, 2280, 2523, 2565, 2610, 2755, 3132, 3306, 3364, 3420, 3480, 3915, 4104, 4205, 4408, 4959, 5046, 5130, 5220, 5510, 6264, 6612, 6728, 6840, 7569, 7830, 8265, 8410, 9918, 10092, 10260, 10440, 11020, 12615, 13224, 14877, 15138, 15660, 15979, 16530, 16820, 19836, 20184, 20520, 22040, 22707, 24795, 25230, 29754, 30276, 31320, 31958, 33060, 33640, 37845, 39672, 45414, 47937, 49590, 50460, 59508, 60552, 63916, 66120, 74385, 75690, 79895, 90828, 95874, 99180, 100920, 113535, 119016, 127832, 143811, 148770, 151380, 159790, 181656, 191748, 198360, 227070, 239685, 287622, 297540, 302760, 319580, 383496, 431433, 454140, 479370, 575244, 595080, 639160, 719055, 862866, 908280, 958740, 1150488, 1438110, 1725732, 1917480, 2157165, 2876220, 3451464, 4314330, 5752440, 8628660, 17257320]

約数ペア:

[(1, 17257320), (2, 8628660), (3, 5752440), (4, 4314330), (5, 3451464), (6, 2876220), (8, 2157165), (9, 1917480), (10, 1725732), (12, 1438110), (15, 1150488), (18, 958740), (19, 908280), (20, 862866), (24, 719055), (27, 639160), (29, 595080), (30, 575244), (36, 479370), (38, 454140), (40, 431433), (45, 383496), (54, 319580), (57, 302760), (58, 297540), (60, 287622), (72, 239685), (76, 227070), (87, 198360), (90, 191748), (95, 181656), (108, 159790), (114, 151380), (116, 148770), (120, 143811), (135, 127832), (145, 119016), (152, 113535), (171, 100920), (174, 99180), (180, 95874), (190, 90828), (216, 79895), (228, 75690), (232, 74385), (261, 66120), (270, 63916), (285, 60552), (290, 59508), (342, 50460), (348, 49590), (360, 47937), (380, 45414), (435, 39672), (456, 37845), (513, 33640), (522, 33060), (540, 31958), (551, 31320), (570, 30276), (580, 29754), (684, 25230), (696, 24795), (760, 22707), (783, 22040), (841, 20520), (855, 20184), (870, 19836), (1026, 16820), (1044, 16530), (1080, 15979), (1102, 15660), (1140, 15138), (1160, 14877), (1305, 13224), (1368, 12615), (1566, 11020), (1653, 10440), (1682, 10260), (1710, 10092), (1740, 9918), (2052, 8410), (2088, 8265), (2204, 7830), (2280, 7569), (2523, 6840), (2565, 6728), (2610, 6612), (2755, 6264), (3132, 5510), (3306, 5220), (3364, 5130), (3420, 5046), (3480, 4959), (3915, 4408), (4104, 4205)]