75107760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:236

約数の個数: 320

約数和(自身を含む): 303313920

約数和(自身を除く): 228206160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 19, 20, 21, 24, 26, 28, 30, 35, 38, 39, 40, 42, 48, 52, 56, 57, 60, 65, 70, 76, 78, 80, 84, 91, 95, 104, 105, 112, 114, 120, 130, 133, 140, 152, 156, 168, 181, 182, 190, 195, 208, 210, 228, 240, 247, 260, 266, 273, 280, 285, 304, 312, 336, 362, 364, 380, 390, 399, 420, 455, 456, 494, 520, 532, 543, 546, 560, 570, 624, 665, 724, 728, 741, 760, 780, 798, 840, 905, 910, 912, 988, 1040, 1064, 1086, 1092, 1140, 1235, 1267, 1330, 1365, 1448, 1456, 1482, 1520, 1560, 1596, 1680, 1729, 1810, 1820, 1976, 1995, 2128, 2172, 2184, 2280, 2353, 2470, 2534, 2660, 2715, 2730, 2896, 2964, 3120, 3192, 3439, 3458, 3620, 3640, 3705, 3801, 3952, 3990, 4344, 4368, 4560, 4706, 4940, 5068, 5187, 5320, 5430, 5460, 5928, 6335, 6384, 6878, 6916, 7059, 7240, 7280, 7410, 7602, 7980, 8645, 8688, 9412, 9880, 10136, 10317, 10374, 10640, 10860, 10920, 11765, 11856, 12670, 13756, 13832, 14118, 14480, 14820, 15204, 15960, 16471, 17195, 17290, 18824, 19005, 19760, 20272, 20634, 20748, 21720, 21840, 23530, 24073, 25340, 25935, 27512, 27664, 28236, 29640, 30408, 31920, 32942, 34390, 34580, 35295, 37648, 38010, 41268, 41496, 43440, 44707, 47060, 48146, 49413, 50680, 51585, 51870, 55024, 56472, 59280, 60816, 65884, 68780, 69160, 70590, 72219, 76020, 82355, 82536, 82992, 89414, 94120, 96292, 98826, 101360, 103170, 103740, 112944, 120365, 131768, 134121, 137560, 138320, 141180, 144438, 152040, 164710, 165072, 178828, 188240, 192584, 197652, 206340, 207480, 223535, 240730, 247065, 263536, 268242, 275120, 282360, 288876, 304080, 312949, 329420, 357656, 361095, 385168, 395304, 412680, 414960, 447070, 481460, 494130, 536484, 564720, 577752, 625898, 658840, 670605, 715312, 722190, 790608, 825360, 894140, 938847, 962920, 988260, 1072968, 1155504, 1251796, 1317680, 1341210, 1444380, 1564745, 1788280, 1877694, 1925840, 1976520, 2145936, 2503592, 2682420, 2888760, 3129490, 3576560, 3755388, 3953040, 4694235, 5007184, 5364840, 5777520, 6258980, 7510776, 9388470, 10729680, 12517960, 15021552, 18776940, 25035920, 37553880, 75107760]

約数ペア:

[(1, 75107760), (2, 37553880), (3, 25035920), (4, 18776940), (5, 15021552), (6, 12517960), (7, 10729680), (8, 9388470), (10, 7510776), (12, 6258980), (13, 5777520), (14, 5364840), (15, 5007184), (16, 4694235), (19, 3953040), (20, 3755388), (21, 3576560), (24, 3129490), (26, 2888760), (28, 2682420), (30, 2503592), (35, 2145936), (38, 1976520), (39, 1925840), (40, 1877694), (42, 1788280), (48, 1564745), (52, 1444380), (56, 1341210), (57, 1317680), (60, 1251796), (65, 1155504), (70, 1072968), (76, 988260), (78, 962920), (80, 938847), (84, 894140), (91, 825360), (95, 790608), (104, 722190), (105, 715312), (112, 670605), (114, 658840), (120, 625898), (130, 577752), (133, 564720), (140, 536484), (152, 494130), (156, 481460), (168, 447070), (181, 414960), (182, 412680), (190, 395304), (195, 385168), (208, 361095), (210, 357656), (228, 329420), (240, 312949), (247, 304080), (260, 288876), (266, 282360), (273, 275120), (280, 268242), (285, 263536), (304, 247065), (312, 240730), (336, 223535), (362, 207480), (364, 206340), (380, 197652), (390, 192584), (399, 188240), (420, 178828), (455, 165072), (456, 164710), (494, 152040), (520, 144438), (532, 141180), (543, 138320), (546, 137560), (560, 134121), (570, 131768), (624, 120365), (665, 112944), (724, 103740), (728, 103170), (741, 101360), (760, 98826), (780, 96292), (798, 94120), (840, 89414), (905, 82992), (910, 82536), (912, 82355), (988, 76020), (1040, 72219), (1064, 70590), (1086, 69160), (1092, 68780), (1140, 65884), (1235, 60816), (1267, 59280), (1330, 56472), (1365, 55024), (1448, 51870), (1456, 51585), (1482, 50680), (1520, 49413), (1560, 48146), (1596, 47060), (1680, 44707), (1729, 43440), (1810, 41496), (1820, 41268), (1976, 38010), (1995, 37648), (2128, 35295), (2172, 34580), (2184, 34390), (2280, 32942), (2353, 31920), (2470, 30408), (2534, 29640), (2660, 28236), (2715, 27664), (2730, 27512), (2896, 25935), (2964, 25340), (3120, 24073), (3192, 23530), (3439, 21840), (3458, 21720), (3620, 20748), (3640, 20634), (3705, 20272), (3801, 19760), (3952, 19005), (3990, 18824), (4344, 17290), (4368, 17195), (4560, 16471), (4706, 15960), (4940, 15204), (5068, 14820), (5187, 14480), (5320, 14118), (5430, 13832), (5460, 13756), (5928, 12670), (6335, 11856), (6384, 11765), (6878, 10920), (6916, 10860), (7059, 10640), (7240, 10374), (7280, 10317), (7410, 10136), (7602, 9880), (7980, 9412), (8645, 8688)]