231681060

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:249

約数の個数: 288

約数和(自身を含む): 830444160

約数和(自身を除く): 598763100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 27, 30, 36, 38, 39, 45, 52, 54, 57, 60, 65, 76, 78, 81, 90, 95, 108, 114, 117, 130, 135, 156, 162, 171, 180, 190, 193, 195, 228, 234, 243, 247, 260, 270, 285, 324, 342, 351, 380, 386, 390, 405, 468, 486, 494, 513, 540, 570, 579, 585, 684, 702, 741, 772, 780, 810, 855, 965, 972, 988, 1026, 1053, 1140, 1158, 1170, 1215, 1235, 1404, 1482, 1539, 1620, 1710, 1737, 1755, 1930, 2052, 2106, 2223, 2316, 2340, 2430, 2470, 2509, 2565, 2895, 2964, 3078, 3159, 3420, 3474, 3510, 3667, 3705, 3860, 4212, 4446, 4617, 4860, 4940, 5018, 5130, 5211, 5265, 5790, 6156, 6318, 6669, 6948, 7020, 7334, 7410, 7527, 7695, 8685, 8892, 9234, 10036, 10260, 10422, 10530, 11001, 11115, 11580, 12545, 12636, 13338, 14668, 14820, 15054, 15390, 15633, 15795, 17370, 18335, 18468, 20007, 20844, 21060, 22002, 22230, 22581, 23085, 25090, 26055, 26676, 30108, 30780, 31266, 31590, 33003, 33345, 34740, 36670, 37635, 40014, 44004, 44460, 45162, 46170, 46899, 47671, 50180, 52110, 55005, 60021, 62532, 63180, 66006, 66690, 67743, 73340, 75270, 78165, 80028, 90324, 92340, 93798, 95342, 99009, 100035, 104220, 110010, 112905, 120042, 132012, 133380, 135486, 143013, 150540, 156330, 165015, 187596, 190684, 198018, 200070, 203229, 220020, 225810, 234495, 238355, 240084, 270972, 286026, 297027, 300105, 312660, 330030, 338715, 396036, 400140, 406458, 429039, 451620, 468990, 476710, 495045, 572052, 594054, 600210, 609687, 660060, 677430, 715065, 812916, 858078, 891081, 937980, 953420, 990090, 1016145, 1188108, 1200420, 1219374, 1287117, 1354860, 1430130, 1485135, 1716156, 1782162, 1980180, 2032290, 2145195, 2438748, 2574234, 2860260, 2970270, 3048435, 3564324, 3861351, 4064580, 4290390, 4455405, 5148468, 5940540, 6096870, 6435585, 7722702, 8580780, 8910810, 11584053, 12193740, 12871170, 15445404, 17821620, 19306755, 23168106, 25742340, 38613510, 46336212, 57920265, 77227020, 115840530, 231681060]

約数ペア:

[(1, 231681060), (2, 115840530), (3, 77227020), (4, 57920265), (5, 46336212), (6, 38613510), (9, 25742340), (10, 23168106), (12, 19306755), (13, 17821620), (15, 15445404), (18, 12871170), (19, 12193740), (20, 11584053), (26, 8910810), (27, 8580780), (30, 7722702), (36, 6435585), (38, 6096870), (39, 5940540), (45, 5148468), (52, 4455405), (54, 4290390), (57, 4064580), (60, 3861351), (65, 3564324), (76, 3048435), (78, 2970270), (81, 2860260), (90, 2574234), (95, 2438748), (108, 2145195), (114, 2032290), (117, 1980180), (130, 1782162), (135, 1716156), (156, 1485135), (162, 1430130), (171, 1354860), (180, 1287117), (190, 1219374), (193, 1200420), (195, 1188108), (228, 1016145), (234, 990090), (243, 953420), (247, 937980), (260, 891081), (270, 858078), (285, 812916), (324, 715065), (342, 677430), (351, 660060), (380, 609687), (386, 600210), (390, 594054), (405, 572052), (468, 495045), (486, 476710), (494, 468990), (513, 451620), (540, 429039), (570, 406458), (579, 400140), (585, 396036), (684, 338715), (702, 330030), (741, 312660), (772, 300105), (780, 297027), (810, 286026), (855, 270972), (965, 240084), (972, 238355), (988, 234495), (1026, 225810), (1053, 220020), (1140, 203229), (1158, 200070), (1170, 198018), (1215, 190684), (1235, 187596), (1404, 165015), (1482, 156330), (1539, 150540), (1620, 143013), (1710, 135486), (1737, 133380), (1755, 132012), (1930, 120042), (2052, 112905), (2106, 110010), (2223, 104220), (2316, 100035), (2340, 99009), (2430, 95342), (2470, 93798), (2509, 92340), (2565, 90324), (2895, 80028), (2964, 78165), (3078, 75270), (3159, 73340), (3420, 67743), (3474, 66690), (3510, 66006), (3667, 63180), (3705, 62532), (3860, 60021), (4212, 55005), (4446, 52110), (4617, 50180), (4860, 47671), (4940, 46899), (5018, 46170), (5130, 45162), (5211, 44460), (5265, 44004), (5790, 40014), (6156, 37635), (6318, 36670), (6669, 34740), (6948, 33345), (7020, 33003), (7334, 31590), (7410, 31266), (7527, 30780), (7695, 30108), (8685, 26676), (8892, 26055), (9234, 25090), (10036, 23085), (10260, 22581), (10422, 22230), (10530, 22002), (11001, 21060), (11115, 20844), (11580, 20007), (12545, 18468), (12636, 18335), (13338, 17370), (14668, 15795), (14820, 15633), (15054, 15390)]