250424280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:163

約数の個数: 288

約数和(自身を含む): 905158800

約数和(自身を除く): 654734520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 29, 30, 34, 36, 40, 45, 51, 58, 60, 68, 72, 83, 85, 87, 90, 102, 116, 120, 136, 145, 153, 166, 170, 174, 180, 204, 232, 249, 255, 261, 289, 290, 306, 332, 340, 348, 360, 408, 415, 435, 493, 498, 510, 522, 578, 580, 612, 664, 680, 696, 747, 765, 830, 867, 870, 986, 996, 1020, 1044, 1156, 1160, 1224, 1245, 1305, 1411, 1445, 1479, 1494, 1530, 1660, 1734, 1740, 1972, 1992, 2040, 2088, 2312, 2407, 2465, 2490, 2601, 2610, 2822, 2890, 2958, 2988, 3060, 3320, 3468, 3480, 3735, 3944, 4233, 4335, 4437, 4814, 4930, 4980, 5202, 5220, 5644, 5780, 5916, 5976, 6120, 6936, 7055, 7221, 7395, 7470, 8381, 8466, 8670, 8874, 9628, 9860, 9960, 10404, 10440, 11288, 11560, 11832, 12035, 12699, 13005, 14110, 14442, 14790, 14940, 16762, 16932, 17340, 17748, 19256, 19720, 20808, 21165, 21663, 22185, 23987, 24070, 25143, 25398, 26010, 28220, 28884, 29580, 29880, 33524, 33864, 34680, 35496, 36105, 40919, 41905, 42330, 43326, 44370, 47974, 48140, 50286, 50796, 52020, 56440, 57768, 59160, 63495, 67048, 71961, 72210, 75429, 81838, 83810, 84660, 86652, 88740, 95948, 96280, 100572, 101592, 104040, 108315, 119935, 122757, 125715, 126990, 143922, 144420, 150858, 163676, 167620, 169320, 173304, 177480, 191896, 201144, 204595, 215883, 216630, 239870, 245514, 251430, 253980, 287844, 288840, 301716, 327352, 335240, 359805, 368271, 377145, 409190, 431766, 433260, 479740, 491028, 502860, 507960, 575688, 603432, 613785, 695623, 719610, 736542, 754290, 818380, 863532, 866520, 959480, 982056, 1005720, 1079415, 1227570, 1391246, 1439220, 1473084, 1508580, 1636760, 1727064, 1841355, 2086869, 2158830, 2455140, 2782492, 2878440, 2946168, 3017160, 3478115, 3682710, 4173738, 4317660, 4910280, 5564984, 6260607, 6956230, 7365420, 8347476, 8635320, 10434345, 12521214, 13912460, 14730840, 16694952, 20868690, 25042428, 27824920, 31303035, 41737380, 50084856, 62606070, 83474760, 125212140, 250424280]

約数ペア:

[(1, 250424280), (2, 125212140), (3, 83474760), (4, 62606070), (5, 50084856), (6, 41737380), (8, 31303035), (9, 27824920), (10, 25042428), (12, 20868690), (15, 16694952), (17, 14730840), (18, 13912460), (20, 12521214), (24, 10434345), (29, 8635320), (30, 8347476), (34, 7365420), (36, 6956230), (40, 6260607), (45, 5564984), (51, 4910280), (58, 4317660), (60, 4173738), (68, 3682710), (72, 3478115), (83, 3017160), (85, 2946168), (87, 2878440), (90, 2782492), (102, 2455140), (116, 2158830), (120, 2086869), (136, 1841355), (145, 1727064), (153, 1636760), (166, 1508580), (170, 1473084), (174, 1439220), (180, 1391246), (204, 1227570), (232, 1079415), (249, 1005720), (255, 982056), (261, 959480), (289, 866520), (290, 863532), (306, 818380), (332, 754290), (340, 736542), (348, 719610), (360, 695623), (408, 613785), (415, 603432), (435, 575688), (493, 507960), (498, 502860), (510, 491028), (522, 479740), (578, 433260), (580, 431766), (612, 409190), (664, 377145), (680, 368271), (696, 359805), (747, 335240), (765, 327352), (830, 301716), (867, 288840), (870, 287844), (986, 253980), (996, 251430), (1020, 245514), (1044, 239870), (1156, 216630), (1160, 215883), (1224, 204595), (1245, 201144), (1305, 191896), (1411, 177480), (1445, 173304), (1479, 169320), (1494, 167620), (1530, 163676), (1660, 150858), (1734, 144420), (1740, 143922), (1972, 126990), (1992, 125715), (2040, 122757), (2088, 119935), (2312, 108315), (2407, 104040), (2465, 101592), (2490, 100572), (2601, 96280), (2610, 95948), (2822, 88740), (2890, 86652), (2958, 84660), (2988, 83810), (3060, 81838), (3320, 75429), (3468, 72210), (3480, 71961), (3735, 67048), (3944, 63495), (4233, 59160), (4335, 57768), (4437, 56440), (4814, 52020), (4930, 50796), (4980, 50286), (5202, 48140), (5220, 47974), (5644, 44370), (5780, 43326), (5916, 42330), (5976, 41905), (6120, 40919), (6936, 36105), (7055, 35496), (7221, 34680), (7395, 33864), (7470, 33524), (8381, 29880), (8466, 29580), (8670, 28884), (8874, 28220), (9628, 26010), (9860, 25398), (9960, 25143), (10404, 24070), (10440, 23987), (11288, 22185), (11560, 21663), (11832, 21165), (12035, 20808), (12699, 19720), (13005, 19256), (14110, 17748), (14442, 17340), (14790, 16932), (14940, 16762)]