229393080

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1597}}^1$

素因数の和:1643

約数の個数: 256

約数和(自身を含む): 920448000

約数和(自身を除く): 691054920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 54, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 108, 114, 120, 126, 133, 135, 140, 152, 168, 171, 180, 189, 190, 210, 216, 228, 252, 266, 270, 280, 285, 315, 342, 360, 378, 380, 399, 420, 456, 504, 513, 532, 540, 570, 630, 665, 684, 756, 760, 798, 840, 855, 945, 1026, 1064, 1080, 1140, 1197, 1260, 1330, 1368, 1512, 1596, 1597, 1710, 1890, 1995, 2052, 2280, 2394, 2520, 2565, 2660, 3192, 3194, 3420, 3591, 3780, 3990, 4104, 4788, 4791, 5130, 5320, 5985, 6388, 6840, 7182, 7560, 7980, 7985, 9576, 9582, 10260, 11179, 11970, 12776, 14364, 14373, 15960, 15970, 17955, 19164, 20520, 22358, 23940, 23955, 28728, 28746, 30343, 31940, 33537, 35910, 38328, 43119, 44716, 47880, 47910, 55895, 57492, 60686, 63880, 67074, 71820, 71865, 86238, 89432, 91029, 95820, 100611, 111790, 114984, 121372, 134148, 143640, 143730, 151715, 167685, 172476, 182058, 191640, 201222, 212401, 215595, 223580, 242744, 268296, 273087, 287460, 301833, 303430, 335370, 344952, 364116, 402444, 424802, 431190, 447160, 455145, 503055, 546174, 574920, 603666, 606860, 637203, 670740, 728232, 804888, 819261, 849604, 862380, 910290, 1006110, 1062005, 1092348, 1207332, 1213720, 1274406, 1341480, 1365435, 1509165, 1638522, 1699208, 1724760, 1820580, 1911609, 2012220, 2124010, 2184696, 2414664, 2548812, 2730870, 3018330, 3186015, 3277044, 3641160, 3823218, 4024440, 4096305, 4248020, 5097624, 5461740, 5734827, 6036660, 6372030, 6554088, 7646436, 8192610, 8496040, 9558045, 10923480, 11469654, 12073320, 12744060, 15292872, 16385220, 19116090, 22939308, 25488120, 28674135, 32770440, 38232180, 45878616, 57348270, 76464360, 114696540, 229393080]

約数ペア:

[(1, 229393080), (2, 114696540), (3, 76464360), (4, 57348270), (5, 45878616), (6, 38232180), (7, 32770440), (8, 28674135), (9, 25488120), (10, 22939308), (12, 19116090), (14, 16385220), (15, 15292872), (18, 12744060), (19, 12073320), (20, 11469654), (21, 10923480), (24, 9558045), (27, 8496040), (28, 8192610), (30, 7646436), (35, 6554088), (36, 6372030), (38, 6036660), (40, 5734827), (42, 5461740), (45, 5097624), (54, 4248020), (56, 4096305), (57, 4024440), (60, 3823218), (63, 3641160), (70, 3277044), (72, 3186015), (76, 3018330), (84, 2730870), (90, 2548812), (95, 2414664), (105, 2184696), (108, 2124010), (114, 2012220), (120, 1911609), (126, 1820580), (133, 1724760), (135, 1699208), (140, 1638522), (152, 1509165), (168, 1365435), (171, 1341480), (180, 1274406), (189, 1213720), (190, 1207332), (210, 1092348), (216, 1062005), (228, 1006110), (252, 910290), (266, 862380), (270, 849604), (280, 819261), (285, 804888), (315, 728232), (342, 670740), (360, 637203), (378, 606860), (380, 603666), (399, 574920), (420, 546174), (456, 503055), (504, 455145), (513, 447160), (532, 431190), (540, 424802), (570, 402444), (630, 364116), (665, 344952), (684, 335370), (756, 303430), (760, 301833), (798, 287460), (840, 273087), (855, 268296), (945, 242744), (1026, 223580), (1064, 215595), (1080, 212401), (1140, 201222), (1197, 191640), (1260, 182058), (1330, 172476), (1368, 167685), (1512, 151715), (1596, 143730), (1597, 143640), (1710, 134148), (1890, 121372), (1995, 114984), (2052, 111790), (2280, 100611), (2394, 95820), (2520, 91029), (2565, 89432), (2660, 86238), (3192, 71865), (3194, 71820), (3420, 67074), (3591, 63880), (3780, 60686), (3990, 57492), (4104, 55895), (4788, 47910), (4791, 47880), (5130, 44716), (5320, 43119), (5985, 38328), (6388, 35910), (6840, 33537), (7182, 31940), (7560, 30343), (7980, 28746), (7985, 28728), (9576, 23955), (9582, 23940), (10260, 22358), (11179, 20520), (11970, 19164), (12776, 17955), (14364, 15970), (14373, 15960)]