307100640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1187}}^1$

素因数の和:1230

約数の個数: 288

約数和(自身を含む): 1228639104

約数和(自身を除く): 921538464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 49, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 98, 105, 110, 112, 120, 132, 140, 147, 154, 160, 165, 168, 176, 196, 210, 220, 224, 231, 240, 245, 264, 280, 294, 308, 330, 336, 352, 385, 392, 420, 440, 462, 480, 490, 528, 539, 560, 588, 616, 660, 672, 735, 770, 784, 840, 880, 924, 980, 1056, 1078, 1120, 1155, 1176, 1187, 1232, 1320, 1470, 1540, 1568, 1617, 1680, 1760, 1848, 1960, 2156, 2310, 2352, 2374, 2464, 2640, 2695, 2940, 3080, 3234, 3360, 3561, 3696, 3920, 4312, 4620, 4704, 4748, 5280, 5390, 5880, 5935, 6160, 6468, 7122, 7392, 7840, 8085, 8309, 8624, 9240, 9496, 10780, 11760, 11870, 12320, 12936, 13057, 14244, 16170, 16618, 17248, 17805, 18480, 18992, 21560, 23520, 23740, 24927, 25872, 26114, 28488, 32340, 33236, 35610, 36960, 37984, 39171, 41545, 43120, 47480, 49854, 51744, 52228, 56976, 58163, 64680, 65285, 66472, 71220, 78342, 83090, 86240, 91399, 94960, 99708, 104456, 113952, 116326, 124635, 129360, 130570, 132944, 142440, 156684, 166180, 174489, 182798, 189920, 195855, 199416, 208912, 232652, 249270, 258720, 261140, 265888, 274197, 284880, 290815, 313368, 332360, 348978, 365596, 391710, 398832, 417824, 456995, 465304, 498540, 522280, 548394, 569760, 581630, 626736, 639793, 664720, 697956, 731192, 783420, 797664, 872445, 913990, 930608, 997080, 1044560, 1096788, 1163260, 1253472, 1279586, 1329440, 1370985, 1395912, 1462384, 1566840, 1744890, 1827980, 1861216, 1919379, 1994160, 2089120, 2193576, 2326520, 2559172, 2741970, 2791824, 2924768, 3133680, 3198965, 3489780, 3655960, 3838758, 3988320, 4387152, 4653040, 5118344, 5483940, 5583648, 6267360, 6397930, 6979560, 7311920, 7677516, 8774304, 9306080, 9596895, 10236688, 10967880, 12795860, 13959120, 14623840, 15355032, 19193790, 20473376, 21935760, 25591720, 27918240, 30710064, 38387580, 43871520, 51183440, 61420128, 76775160, 102366880, 153550320, 307100640]

約数ペア:

[(1, 307100640), (2, 153550320), (3, 102366880), (4, 76775160), (5, 61420128), (6, 51183440), (7, 43871520), (8, 38387580), (10, 30710064), (11, 27918240), (12, 25591720), (14, 21935760), (15, 20473376), (16, 19193790), (20, 15355032), (21, 14623840), (22, 13959120), (24, 12795860), (28, 10967880), (30, 10236688), (32, 9596895), (33, 9306080), (35, 8774304), (40, 7677516), (42, 7311920), (44, 6979560), (48, 6397930), (49, 6267360), (55, 5583648), (56, 5483940), (60, 5118344), (66, 4653040), (70, 4387152), (77, 3988320), (80, 3838758), (84, 3655960), (88, 3489780), (96, 3198965), (98, 3133680), (105, 2924768), (110, 2791824), (112, 2741970), (120, 2559172), (132, 2326520), (140, 2193576), (147, 2089120), (154, 1994160), (160, 1919379), (165, 1861216), (168, 1827980), (176, 1744890), (196, 1566840), (210, 1462384), (220, 1395912), (224, 1370985), (231, 1329440), (240, 1279586), (245, 1253472), (264, 1163260), (280, 1096788), (294, 1044560), (308, 997080), (330, 930608), (336, 913990), (352, 872445), (385, 797664), (392, 783420), (420, 731192), (440, 697956), (462, 664720), (480, 639793), (490, 626736), (528, 581630), (539, 569760), (560, 548394), (588, 522280), (616, 498540), (660, 465304), (672, 456995), (735, 417824), (770, 398832), (784, 391710), (840, 365596), (880, 348978), (924, 332360), (980, 313368), (1056, 290815), (1078, 284880), (1120, 274197), (1155, 265888), (1176, 261140), (1187, 258720), (1232, 249270), (1320, 232652), (1470, 208912), (1540, 199416), (1568, 195855), (1617, 189920), (1680, 182798), (1760, 174489), (1848, 166180), (1960, 156684), (2156, 142440), (2310, 132944), (2352, 130570), (2374, 129360), (2464, 124635), (2640, 116326), (2695, 113952), (2940, 104456), (3080, 99708), (3234, 94960), (3360, 91399), (3561, 86240), (3696, 83090), (3920, 78342), (4312, 71220), (4620, 66472), (4704, 65285), (4748, 64680), (5280, 58163), (5390, 56976), (5880, 52228), (5935, 51744), (6160, 49854), (6468, 47480), (7122, 43120), (7392, 41545), (7840, 39171), (8085, 37984), (8309, 36960), (8624, 35610), (9240, 33236), (9496, 32340), (10780, 28488), (11760, 26114), (11870, 25872), (12320, 24927), (12936, 23740), (13057, 23520), (14244, 21560), (16170, 18992), (16618, 18480), (17248, 17805)]