237163920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:147

約数の個数: 320

約数和(自身を含む): 890419200

約数和(自身を除く): 653255280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 43, 48, 49, 56, 60, 67, 70, 80, 84, 86, 98, 105, 112, 120, 129, 134, 140, 147, 168, 172, 196, 201, 210, 215, 240, 245, 258, 268, 280, 294, 301, 335, 336, 343, 344, 392, 402, 420, 430, 469, 490, 516, 536, 560, 588, 602, 645, 670, 686, 688, 735, 784, 804, 840, 860, 903, 938, 980, 1005, 1029, 1032, 1072, 1176, 1204, 1290, 1340, 1372, 1407, 1470, 1505, 1608, 1680, 1715, 1720, 1806, 1876, 1960, 2010, 2058, 2064, 2107, 2345, 2352, 2408, 2580, 2680, 2744, 2814, 2881, 2940, 3010, 3216, 3283, 3430, 3440, 3612, 3752, 3920, 4020, 4116, 4214, 4515, 4690, 4816, 5145, 5160, 5360, 5488, 5628, 5762, 5880, 6020, 6321, 6566, 6860, 7035, 7224, 7504, 8040, 8232, 8428, 8643, 9030, 9380, 9849, 10290, 10320, 10535, 11256, 11524, 11760, 12040, 12642, 13132, 13720, 14070, 14405, 14448, 14749, 16080, 16415, 16464, 16856, 17286, 18060, 18760, 19698, 20167, 20580, 21070, 22512, 22981, 23048, 24080, 25284, 26264, 27440, 28140, 28810, 29498, 31605, 32830, 33712, 34572, 36120, 37520, 39396, 40334, 41160, 42140, 43215, 44247, 45962, 46096, 49245, 50568, 52528, 56280, 57620, 58996, 60501, 63210, 65660, 68943, 69144, 72240, 73745, 78792, 80668, 82320, 84280, 86430, 88494, 91924, 98490, 100835, 101136, 112560, 114905, 115240, 117992, 121002, 126420, 131320, 137886, 138288, 141169, 147490, 157584, 161336, 168560, 172860, 176988, 183848, 196980, 201670, 221235, 229810, 230480, 235984, 242004, 252840, 262640, 275772, 282338, 294980, 302505, 322672, 344715, 345720, 353976, 367696, 393960, 403340, 423507, 442470, 459620, 484008, 505680, 551544, 564676, 589960, 605010, 689430, 691440, 705845, 707952, 787920, 806680, 847014, 884940, 919240, 968016, 988183, 1103088, 1129352, 1179920, 1210020, 1378860, 1411690, 1613360, 1694028, 1769880, 1838480, 1976366, 2117535, 2258704, 2420040, 2757720, 2823380, 2964549, 3388056, 3539760, 3952732, 4235070, 4840080, 4940915, 5515440, 5646760, 5929098, 6776112, 7905464, 8470140, 9881830, 11293520, 11858196, 14822745, 15810928, 16940280, 19763660, 23716392, 29645490, 33880560, 39527320, 47432784, 59290980, 79054640, 118581960, 237163920]

約数ペア:

[(1, 237163920), (2, 118581960), (3, 79054640), (4, 59290980), (5, 47432784), (6, 39527320), (7, 33880560), (8, 29645490), (10, 23716392), (12, 19763660), (14, 16940280), (15, 15810928), (16, 14822745), (20, 11858196), (21, 11293520), (24, 9881830), (28, 8470140), (30, 7905464), (35, 6776112), (40, 5929098), (42, 5646760), (43, 5515440), (48, 4940915), (49, 4840080), (56, 4235070), (60, 3952732), (67, 3539760), (70, 3388056), (80, 2964549), (84, 2823380), (86, 2757720), (98, 2420040), (105, 2258704), (112, 2117535), (120, 1976366), (129, 1838480), (134, 1769880), (140, 1694028), (147, 1613360), (168, 1411690), (172, 1378860), (196, 1210020), (201, 1179920), (210, 1129352), (215, 1103088), (240, 988183), (245, 968016), (258, 919240), (268, 884940), (280, 847014), (294, 806680), (301, 787920), (335, 707952), (336, 705845), (343, 691440), (344, 689430), (392, 605010), (402, 589960), (420, 564676), (430, 551544), (469, 505680), (490, 484008), (516, 459620), (536, 442470), (560, 423507), (588, 403340), (602, 393960), (645, 367696), (670, 353976), (686, 345720), (688, 344715), (735, 322672), (784, 302505), (804, 294980), (840, 282338), (860, 275772), (903, 262640), (938, 252840), (980, 242004), (1005, 235984), (1029, 230480), (1032, 229810), (1072, 221235), (1176, 201670), (1204, 196980), (1290, 183848), (1340, 176988), (1372, 172860), (1407, 168560), (1470, 161336), (1505, 157584), (1608, 147490), (1680, 141169), (1715, 138288), (1720, 137886), (1806, 131320), (1876, 126420), (1960, 121002), (2010, 117992), (2058, 115240), (2064, 114905), (2107, 112560), (2345, 101136), (2352, 100835), (2408, 98490), (2580, 91924), (2680, 88494), (2744, 86430), (2814, 84280), (2881, 82320), (2940, 80668), (3010, 78792), (3216, 73745), (3283, 72240), (3430, 69144), (3440, 68943), (3612, 65660), (3752, 63210), (3920, 60501), (4020, 58996), (4116, 57620), (4214, 56280), (4515, 52528), (4690, 50568), (4816, 49245), (5145, 46096), (5160, 45962), (5360, 44247), (5488, 43215), (5628, 42140), (5762, 41160), (5880, 40334), (6020, 39396), (6321, 37520), (6566, 36120), (6860, 34572), (7035, 33712), (7224, 32830), (7504, 31605), (8040, 29498), (8232, 28810), (8428, 28140), (8643, 27440), (9030, 26264), (9380, 25284), (9849, 24080), (10290, 23048), (10320, 22981), (10535, 22512), (11256, 21070), (11524, 20580), (11760, 20167), (12040, 19698), (12642, 18760), (13132, 18060), (13720, 17286), (14070, 16856), (14405, 16464), (14448, 16415), (14749, 16080)]