75229560

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:168

約数の個数: 320

約数和(自身を含む): 301086720

約数和(自身を除く): 225857160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 54, 56, 60, 62, 63, 70, 72, 81, 84, 90, 93, 105, 107, 108, 120, 124, 126, 135, 140, 155, 162, 168, 180, 186, 189, 210, 214, 216, 217, 248, 252, 270, 279, 280, 310, 315, 321, 324, 360, 372, 378, 405, 420, 428, 434, 465, 504, 535, 540, 558, 567, 620, 630, 642, 648, 651, 744, 749, 756, 810, 837, 840, 856, 868, 930, 945, 963, 1070, 1080, 1085, 1116, 1134, 1240, 1260, 1284, 1302, 1395, 1498, 1512, 1605, 1620, 1674, 1736, 1860, 1890, 1926, 1953, 2140, 2170, 2232, 2247, 2268, 2511, 2520, 2568, 2604, 2790, 2835, 2889, 2996, 3210, 3240, 3255, 3317, 3348, 3720, 3745, 3780, 3852, 3906, 4185, 4280, 4340, 4494, 4536, 4815, 5022, 5208, 5580, 5670, 5778, 5859, 5992, 6420, 6510, 6634, 6696, 6741, 7490, 7560, 7704, 7812, 8370, 8667, 8680, 8988, 9630, 9765, 9951, 10044, 11160, 11235, 11340, 11556, 11718, 12555, 12840, 13020, 13268, 13482, 14445, 14980, 15624, 16585, 16740, 17334, 17577, 17976, 19260, 19530, 19902, 20088, 20223, 22470, 22680, 23112, 23219, 23436, 25110, 26040, 26536, 26964, 28890, 29295, 29853, 29960, 33170, 33480, 33705, 34668, 35154, 38520, 39060, 39804, 40446, 43335, 44940, 46438, 46872, 49755, 50220, 53928, 57780, 58590, 59706, 60669, 66340, 67410, 69336, 69657, 70308, 78120, 79608, 80892, 86670, 87885, 89559, 89880, 92876, 99510, 100440, 101115, 115560, 116095, 117180, 119412, 121338, 132680, 134820, 139314, 140616, 149265, 161784, 173340, 175770, 179118, 185752, 199020, 202230, 208971, 232190, 234360, 238824, 242676, 268677, 269640, 278628, 298530, 303345, 346680, 348285, 351540, 358236, 398040, 404460, 417942, 447795, 464380, 485352, 537354, 557256, 597060, 606690, 626913, 696570, 703080, 716472, 808920, 835884, 895590, 928760, 1044855, 1074708, 1194120, 1213380, 1253826, 1343385, 1393140, 1671768, 1791180, 1880739, 2089710, 2149416, 2426760, 2507652, 2686770, 2786280, 3134565, 3582360, 3761478, 4179420, 5015304, 5373540, 6269130, 7522956, 8358840, 9403695, 10747080, 12538260, 15045912, 18807390, 25076520, 37614780, 75229560]

約数ペア:

[(1, 75229560), (2, 37614780), (3, 25076520), (4, 18807390), (5, 15045912), (6, 12538260), (7, 10747080), (8, 9403695), (9, 8358840), (10, 7522956), (12, 6269130), (14, 5373540), (15, 5015304), (18, 4179420), (20, 3761478), (21, 3582360), (24, 3134565), (27, 2786280), (28, 2686770), (30, 2507652), (31, 2426760), (35, 2149416), (36, 2089710), (40, 1880739), (42, 1791180), (45, 1671768), (54, 1393140), (56, 1343385), (60, 1253826), (62, 1213380), (63, 1194120), (70, 1074708), (72, 1044855), (81, 928760), (84, 895590), (90, 835884), (93, 808920), (105, 716472), (107, 703080), (108, 696570), (120, 626913), (124, 606690), (126, 597060), (135, 557256), (140, 537354), (155, 485352), (162, 464380), (168, 447795), (180, 417942), (186, 404460), (189, 398040), (210, 358236), (214, 351540), (216, 348285), (217, 346680), (248, 303345), (252, 298530), (270, 278628), (279, 269640), (280, 268677), (310, 242676), (315, 238824), (321, 234360), (324, 232190), (360, 208971), (372, 202230), (378, 199020), (405, 185752), (420, 179118), (428, 175770), (434, 173340), (465, 161784), (504, 149265), (535, 140616), (540, 139314), (558, 134820), (567, 132680), (620, 121338), (630, 119412), (642, 117180), (648, 116095), (651, 115560), (744, 101115), (749, 100440), (756, 99510), (810, 92876), (837, 89880), (840, 89559), (856, 87885), (868, 86670), (930, 80892), (945, 79608), (963, 78120), (1070, 70308), (1080, 69657), (1085, 69336), (1116, 67410), (1134, 66340), (1240, 60669), (1260, 59706), (1284, 58590), (1302, 57780), (1395, 53928), (1498, 50220), (1512, 49755), (1605, 46872), (1620, 46438), (1674, 44940), (1736, 43335), (1860, 40446), (1890, 39804), (1926, 39060), (1953, 38520), (2140, 35154), (2170, 34668), (2232, 33705), (2247, 33480), (2268, 33170), (2511, 29960), (2520, 29853), (2568, 29295), (2604, 28890), (2790, 26964), (2835, 26536), (2889, 26040), (2996, 25110), (3210, 23436), (3240, 23219), (3255, 23112), (3317, 22680), (3348, 22470), (3720, 20223), (3745, 20088), (3780, 19902), (3852, 19530), (3906, 19260), (4185, 17976), (4280, 17577), (4340, 17334), (4494, 16740), (4536, 16585), (4815, 15624), (5022, 14980), (5208, 14445), (5580, 13482), (5670, 13268), (5778, 13020), (5859, 12840), (5992, 12555), (6420, 11718), (6510, 11556), (6634, 11340), (6696, 11235), (6741, 11160), (7490, 10044), (7560, 9951), (7704, 9765), (7812, 9630), (8370, 8988), (8667, 8680)]