143628240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:194

約数の個数: 320

約数和(自身を含む): 555393024

約数和(自身を除く): 411764784

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 47, 48, 51, 56, 60, 68, 70, 80, 84, 85, 94, 102, 105, 107, 112, 119, 120, 136, 140, 141, 168, 170, 188, 204, 210, 214, 235, 238, 240, 255, 272, 280, 282, 321, 329, 336, 340, 357, 376, 408, 420, 428, 470, 476, 510, 535, 560, 564, 595, 642, 658, 680, 705, 714, 749, 752, 799, 816, 840, 856, 940, 952, 987, 1020, 1070, 1128, 1190, 1284, 1316, 1360, 1410, 1428, 1498, 1598, 1605, 1645, 1680, 1712, 1785, 1819, 1880, 1904, 1974, 2040, 2140, 2247, 2256, 2380, 2397, 2568, 2632, 2820, 2856, 2996, 3196, 3210, 3290, 3570, 3638, 3745, 3760, 3948, 3995, 4080, 4280, 4494, 4760, 4794, 4935, 5029, 5136, 5264, 5457, 5593, 5640, 5712, 5992, 6392, 6420, 6580, 7140, 7276, 7490, 7896, 7990, 8560, 8988, 9095, 9520, 9588, 9870, 10058, 10914, 11186, 11235, 11280, 11984, 11985, 12733, 12784, 12840, 13160, 14280, 14552, 14980, 15087, 15792, 15980, 16779, 17976, 18190, 19176, 19740, 20116, 21828, 22372, 22470, 23970, 25145, 25466, 25680, 26320, 27285, 27965, 28560, 29104, 29960, 30174, 31960, 33558, 35203, 35952, 36380, 38199, 38352, 39480, 40232, 43656, 44744, 44940, 47940, 50290, 50932, 54570, 55930, 59920, 60348, 63665, 63920, 67116, 70406, 72760, 75435, 76398, 78960, 80464, 83895, 85493, 87312, 89488, 89880, 95880, 100580, 101864, 105609, 109140, 111860, 120696, 127330, 134232, 140812, 145520, 150870, 152796, 167790, 170986, 176015, 179760, 190995, 191760, 201160, 203728, 211218, 218280, 223720, 241392, 254660, 256479, 268464, 281624, 301740, 305592, 335580, 341972, 352030, 381990, 402320, 422436, 427465, 436560, 447440, 509320, 512958, 528045, 563248, 598451, 603480, 611184, 671160, 683944, 704060, 763980, 844872, 854930, 1018640, 1025916, 1056090, 1196902, 1206960, 1282395, 1342320, 1367888, 1408120, 1527960, 1689744, 1709860, 1795353, 2051832, 2112180, 2393804, 2564790, 2816240, 2992255, 3055920, 3419720, 3590706, 4103664, 4224360, 4787608, 5129580, 5984510, 6839440, 7181412, 8448720, 8976765, 9575216, 10259160, 11969020, 14362824, 17953530, 20518320, 23938040, 28725648, 35907060, 47876080, 71814120, 143628240]

約数ペア:

[(1, 143628240), (2, 71814120), (3, 47876080), (4, 35907060), (5, 28725648), (6, 23938040), (7, 20518320), (8, 17953530), (10, 14362824), (12, 11969020), (14, 10259160), (15, 9575216), (16, 8976765), (17, 8448720), (20, 7181412), (21, 6839440), (24, 5984510), (28, 5129580), (30, 4787608), (34, 4224360), (35, 4103664), (40, 3590706), (42, 3419720), (47, 3055920), (48, 2992255), (51, 2816240), (56, 2564790), (60, 2393804), (68, 2112180), (70, 2051832), (80, 1795353), (84, 1709860), (85, 1689744), (94, 1527960), (102, 1408120), (105, 1367888), (107, 1342320), (112, 1282395), (119, 1206960), (120, 1196902), (136, 1056090), (140, 1025916), (141, 1018640), (168, 854930), (170, 844872), (188, 763980), (204, 704060), (210, 683944), (214, 671160), (235, 611184), (238, 603480), (240, 598451), (255, 563248), (272, 528045), (280, 512958), (282, 509320), (321, 447440), (329, 436560), (336, 427465), (340, 422436), (357, 402320), (376, 381990), (408, 352030), (420, 341972), (428, 335580), (470, 305592), (476, 301740), (510, 281624), (535, 268464), (560, 256479), (564, 254660), (595, 241392), (642, 223720), (658, 218280), (680, 211218), (705, 203728), (714, 201160), (749, 191760), (752, 190995), (799, 179760), (816, 176015), (840, 170986), (856, 167790), (940, 152796), (952, 150870), (987, 145520), (1020, 140812), (1070, 134232), (1128, 127330), (1190, 120696), (1284, 111860), (1316, 109140), (1360, 105609), (1410, 101864), (1428, 100580), (1498, 95880), (1598, 89880), (1605, 89488), (1645, 87312), (1680, 85493), (1712, 83895), (1785, 80464), (1819, 78960), (1880, 76398), (1904, 75435), (1974, 72760), (2040, 70406), (2140, 67116), (2247, 63920), (2256, 63665), (2380, 60348), (2397, 59920), (2568, 55930), (2632, 54570), (2820, 50932), (2856, 50290), (2996, 47940), (3196, 44940), (3210, 44744), (3290, 43656), (3570, 40232), (3638, 39480), (3745, 38352), (3760, 38199), (3948, 36380), (3995, 35952), (4080, 35203), (4280, 33558), (4494, 31960), (4760, 30174), (4794, 29960), (4935, 29104), (5029, 28560), (5136, 27965), (5264, 27285), (5457, 26320), (5593, 25680), (5640, 25466), (5712, 25145), (5992, 23970), (6392, 22470), (6420, 22372), (6580, 21828), (7140, 20116), (7276, 19740), (7490, 19176), (7896, 18190), (7990, 17976), (8560, 16779), (8988, 15980), (9095, 15792), (9520, 15087), (9588, 14980), (9870, 14552), (10058, 14280), (10914, 13160), (11186, 12840), (11235, 12784), (11280, 12733), (11984, 11985)]