228662280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:221

約数の個数: 384

約数和(自身を含む): 947531520

約数和(自身を除く): 718869240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 73, 77, 84, 88, 90, 99, 105, 110, 113, 120, 126, 132, 140, 146, 154, 165, 168, 180, 198, 210, 219, 220, 226, 231, 252, 264, 280, 292, 308, 315, 330, 339, 360, 365, 385, 396, 420, 438, 440, 452, 462, 495, 504, 511, 565, 584, 616, 630, 657, 660, 678, 693, 730, 770, 791, 792, 803, 840, 876, 904, 924, 990, 1017, 1022, 1095, 1130, 1155, 1243, 1260, 1314, 1320, 1356, 1386, 1460, 1533, 1540, 1582, 1606, 1695, 1752, 1848, 1980, 2034, 2044, 2190, 2260, 2310, 2373, 2409, 2486, 2520, 2555, 2628, 2712, 2772, 2920, 3066, 3080, 3164, 3212, 3285, 3390, 3465, 3729, 3955, 3960, 4015, 4068, 4088, 4380, 4520, 4599, 4620, 4746, 4818, 4972, 5085, 5110, 5256, 5544, 5621, 6132, 6215, 6328, 6424, 6570, 6780, 6930, 7119, 7227, 7458, 7665, 7910, 8030, 8136, 8249, 8701, 8760, 9198, 9240, 9492, 9636, 9944, 10170, 10220, 11187, 11242, 11865, 12045, 12264, 12430, 13140, 13560, 13860, 14238, 14454, 14916, 15330, 15820, 16060, 16498, 16863, 17402, 18396, 18645, 18984, 19272, 20340, 20440, 22374, 22484, 22995, 23730, 24090, 24747, 24860, 26103, 26280, 27720, 28105, 28476, 28908, 29832, 30660, 31640, 32120, 32996, 33726, 34804, 35595, 36135, 36792, 37290, 40680, 41245, 43505, 44748, 44968, 45990, 47460, 48180, 49494, 49720, 50589, 52206, 55935, 56210, 56952, 57743, 57816, 61320, 65992, 67452, 69608, 71190, 72270, 74241, 74580, 78309, 82490, 84315, 87010, 89496, 90739, 91980, 94920, 96360, 98988, 101178, 104412, 111870, 112420, 115486, 123735, 130515, 134904, 142380, 144540, 148482, 149160, 156618, 164980, 168630, 173229, 174020, 181478, 183960, 197976, 202356, 208824, 223740, 224840, 230972, 247470, 252945, 261030, 272217, 284760, 288715, 289080, 296964, 313236, 329960, 337260, 346458, 348040, 362956, 371205, 391545, 404712, 447480, 453695, 461944, 494940, 505890, 519687, 522060, 544434, 577430, 593928, 626472, 635173, 674520, 692916, 725912, 742410, 783090, 816651, 866145, 907390, 989880, 1011780, 1039374, 1044120, 1088868, 1154860, 1270346, 1361085, 1385832, 1484820, 1566180, 1633302, 1732290, 1814780, 1905519, 2023560, 2078748, 2177736, 2309720, 2540692, 2598435, 2722170, 2969640, 3132360, 3175865, 3266604, 3464580, 3629560, 3811038, 4083255, 4157496, 5081384, 5196870, 5444340, 5716557, 6351730, 6533208, 6929160, 7622076, 8166510, 9527595, 10393740, 10888680, 11433114, 12703460, 15244152, 16333020, 19055190, 20787480, 22866228, 25406920, 28582785, 32666040, 38110380, 45732456, 57165570, 76220760, 114331140, 228662280]

約数ペア:

[(1, 228662280), (2, 114331140), (3, 76220760), (4, 57165570), (5, 45732456), (6, 38110380), (7, 32666040), (8, 28582785), (9, 25406920), (10, 22866228), (11, 20787480), (12, 19055190), (14, 16333020), (15, 15244152), (18, 12703460), (20, 11433114), (21, 10888680), (22, 10393740), (24, 9527595), (28, 8166510), (30, 7622076), (33, 6929160), (35, 6533208), (36, 6351730), (40, 5716557), (42, 5444340), (44, 5196870), (45, 5081384), (55, 4157496), (56, 4083255), (60, 3811038), (63, 3629560), (66, 3464580), (70, 3266604), (72, 3175865), (73, 3132360), (77, 2969640), (84, 2722170), (88, 2598435), (90, 2540692), (99, 2309720), (105, 2177736), (110, 2078748), (113, 2023560), (120, 1905519), (126, 1814780), (132, 1732290), (140, 1633302), (146, 1566180), (154, 1484820), (165, 1385832), (168, 1361085), (180, 1270346), (198, 1154860), (210, 1088868), (219, 1044120), (220, 1039374), (226, 1011780), (231, 989880), (252, 907390), (264, 866145), (280, 816651), (292, 783090), (308, 742410), (315, 725912), (330, 692916), (339, 674520), (360, 635173), (365, 626472), (385, 593928), (396, 577430), (420, 544434), (438, 522060), (440, 519687), (452, 505890), (462, 494940), (495, 461944), (504, 453695), (511, 447480), (565, 404712), (584, 391545), (616, 371205), (630, 362956), (657, 348040), (660, 346458), (678, 337260), (693, 329960), (730, 313236), (770, 296964), (791, 289080), (792, 288715), (803, 284760), (840, 272217), (876, 261030), (904, 252945), (924, 247470), (990, 230972), (1017, 224840), (1022, 223740), (1095, 208824), (1130, 202356), (1155, 197976), (1243, 183960), (1260, 181478), (1314, 174020), (1320, 173229), (1356, 168630), (1386, 164980), (1460, 156618), (1533, 149160), (1540, 148482), (1582, 144540), (1606, 142380), (1695, 134904), (1752, 130515), (1848, 123735), (1980, 115486), (2034, 112420), (2044, 111870), (2190, 104412), (2260, 101178), (2310, 98988), (2373, 96360), (2409, 94920), (2486, 91980), (2520, 90739), (2555, 89496), (2628, 87010), (2712, 84315), (2772, 82490), (2920, 78309), (3066, 74580), (3080, 74241), (3164, 72270), (3212, 71190), (3285, 69608), (3390, 67452), (3465, 65992), (3729, 61320), (3955, 57816), (3960, 57743), (4015, 56952), (4068, 56210), (4088, 55935), (4380, 52206), (4520, 50589), (4599, 49720), (4620, 49494), (4746, 48180), (4818, 47460), (4972, 45990), (5085, 44968), (5110, 44748), (5256, 43505), (5544, 41245), (5621, 40680), (6132, 37290), (6215, 36792), (6328, 36135), (6424, 35595), (6570, 34804), (6780, 33726), (6930, 32996), (7119, 32120), (7227, 31640), (7458, 30660), (7665, 29832), (7910, 28908), (8030, 28476), (8136, 28105), (8249, 27720), (8701, 26280), (8760, 26103), (9198, 24860), (9240, 24747), (9492, 24090), (9636, 23730), (9944, 22995), (10170, 22484), (10220, 22374), (11187, 20440), (11242, 20340), (11865, 19272), (12045, 18984), (12264, 18645), (12430, 18396), (13140, 17402), (13560, 16863), (13860, 16498), (14238, 16060), (14454, 15820), (14916, 15330)]