149341920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{263}}^1$

素因数の和:314

約数の個数: 288

約数和(自身を含む): 584381952

約数和(自身を除く): 435040032

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 169, 182, 195, 208, 210, 224, 240, 260, 263, 273, 280, 312, 336, 338, 364, 390, 416, 420, 455, 480, 507, 520, 526, 546, 560, 624, 672, 676, 728, 780, 789, 840, 845, 910, 1014, 1040, 1052, 1092, 1120, 1183, 1248, 1315, 1352, 1365, 1456, 1560, 1578, 1680, 1690, 1820, 1841, 2028, 2080, 2104, 2184, 2366, 2535, 2630, 2704, 2730, 2912, 3120, 3156, 3360, 3380, 3419, 3549, 3640, 3682, 3945, 4056, 4208, 4368, 4732, 5070, 5260, 5408, 5460, 5523, 5915, 6240, 6312, 6760, 6838, 7098, 7280, 7364, 7890, 8112, 8416, 8736, 9205, 9464, 10140, 10257, 10520, 10920, 11046, 11830, 12624, 13520, 13676, 14196, 14560, 14728, 15780, 16224, 17095, 17745, 18410, 18928, 20280, 20514, 21040, 21840, 22092, 23660, 23933, 25248, 27040, 27352, 27615, 28392, 29456, 31560, 34190, 35490, 36820, 37856, 40560, 41028, 42080, 43680, 44184, 44447, 47320, 47866, 51285, 54704, 55230, 56784, 58912, 63120, 68380, 70980, 71799, 73640, 81120, 82056, 88368, 88894, 94640, 95732, 102570, 109408, 110460, 113568, 119665, 126240, 133341, 136760, 141960, 143598, 147280, 164112, 176736, 177788, 189280, 191464, 205140, 220920, 222235, 239330, 266682, 273520, 283920, 287196, 294560, 311129, 328224, 355576, 358995, 382928, 410280, 441840, 444470, 478660, 533364, 547040, 567840, 574392, 622258, 666705, 711152, 717990, 765856, 820560, 883680, 888940, 933387, 957320, 1066728, 1148784, 1244516, 1333410, 1422304, 1435980, 1555645, 1641120, 1777880, 1866774, 1914640, 2133456, 2297568, 2489032, 2666820, 2871960, 3111290, 3555760, 3733548, 3829280, 4266912, 4666935, 4978064, 5333640, 5743920, 6222580, 7111520, 7467096, 9333870, 9956128, 10667280, 11487840, 12445160, 14934192, 18667740, 21334560, 24890320, 29868384, 37335480, 49780640, 74670960, 149341920]

約数ペア:

[(1, 149341920), (2, 74670960), (3, 49780640), (4, 37335480), (5, 29868384), (6, 24890320), (7, 21334560), (8, 18667740), (10, 14934192), (12, 12445160), (13, 11487840), (14, 10667280), (15, 9956128), (16, 9333870), (20, 7467096), (21, 7111520), (24, 6222580), (26, 5743920), (28, 5333640), (30, 4978064), (32, 4666935), (35, 4266912), (39, 3829280), (40, 3733548), (42, 3555760), (48, 3111290), (52, 2871960), (56, 2666820), (60, 2489032), (65, 2297568), (70, 2133456), (78, 1914640), (80, 1866774), (84, 1777880), (91, 1641120), (96, 1555645), (104, 1435980), (105, 1422304), (112, 1333410), (120, 1244516), (130, 1148784), (140, 1066728), (156, 957320), (160, 933387), (168, 888940), (169, 883680), (182, 820560), (195, 765856), (208, 717990), (210, 711152), (224, 666705), (240, 622258), (260, 574392), (263, 567840), (273, 547040), (280, 533364), (312, 478660), (336, 444470), (338, 441840), (364, 410280), (390, 382928), (416, 358995), (420, 355576), (455, 328224), (480, 311129), (507, 294560), (520, 287196), (526, 283920), (546, 273520), (560, 266682), (624, 239330), (672, 222235), (676, 220920), (728, 205140), (780, 191464), (789, 189280), (840, 177788), (845, 176736), (910, 164112), (1014, 147280), (1040, 143598), (1052, 141960), (1092, 136760), (1120, 133341), (1183, 126240), (1248, 119665), (1315, 113568), (1352, 110460), (1365, 109408), (1456, 102570), (1560, 95732), (1578, 94640), (1680, 88894), (1690, 88368), (1820, 82056), (1841, 81120), (2028, 73640), (2080, 71799), (2104, 70980), (2184, 68380), (2366, 63120), (2535, 58912), (2630, 56784), (2704, 55230), (2730, 54704), (2912, 51285), (3120, 47866), (3156, 47320), (3360, 44447), (3380, 44184), (3419, 43680), (3549, 42080), (3640, 41028), (3682, 40560), (3945, 37856), (4056, 36820), (4208, 35490), (4368, 34190), (4732, 31560), (5070, 29456), (5260, 28392), (5408, 27615), (5460, 27352), (5523, 27040), (5915, 25248), (6240, 23933), (6312, 23660), (6760, 22092), (6838, 21840), (7098, 21040), (7280, 20514), (7364, 20280), (7890, 18928), (8112, 18410), (8416, 17745), (8736, 17095), (9205, 16224), (9464, 15780), (10140, 14728), (10257, 14560), (10520, 14196), (10920, 13676), (11046, 13520), (11830, 12624)]