288878850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:186

約数の個数: 288

約数和(自身を含む): 926190720

約数和(自身を除く): 637311870

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 23, 25, 26, 30, 38, 39, 45, 46, 50, 57, 65, 69, 75, 78, 90, 95, 113, 114, 115, 117, 130, 138, 150, 171, 190, 195, 207, 225, 226, 230, 234, 247, 285, 299, 325, 339, 342, 345, 390, 414, 437, 450, 475, 494, 565, 570, 575, 585, 598, 650, 678, 690, 741, 855, 874, 897, 950, 975, 1017, 1035, 1130, 1150, 1170, 1235, 1311, 1425, 1469, 1482, 1495, 1695, 1710, 1725, 1794, 1950, 2034, 2070, 2147, 2185, 2223, 2470, 2599, 2622, 2691, 2825, 2850, 2925, 2938, 2990, 3390, 3450, 3705, 3933, 4275, 4294, 4370, 4407, 4446, 4485, 5085, 5175, 5198, 5382, 5650, 5681, 5850, 6175, 6441, 6555, 7345, 7410, 7475, 7797, 7866, 8475, 8550, 8814, 8970, 10170, 10350, 10735, 10925, 11115, 11362, 12350, 12882, 12995, 13110, 13221, 13455, 14690, 14950, 15594, 16950, 17043, 18525, 19323, 19665, 21470, 21850, 22035, 22230, 22425, 23391, 25425, 25990, 26442, 26910, 27911, 28405, 32205, 32775, 33787, 34086, 36725, 37050, 38646, 38985, 39330, 44070, 44850, 46782, 49381, 50850, 51129, 53675, 55575, 55822, 56810, 64410, 64975, 65550, 66105, 67275, 67574, 73450, 77970, 83733, 85215, 96615, 98325, 98762, 101361, 102258, 107350, 110175, 111150, 116955, 129950, 132210, 134550, 139555, 142025, 148143, 161025, 167466, 168935, 170430, 193230, 194925, 196650, 202722, 220350, 233910, 246905, 251199, 255645, 279110, 284050, 296286, 304083, 322050, 330525, 337870, 389850, 418665, 426075, 444429, 483075, 493810, 502398, 506805, 511290, 584775, 608166, 641953, 661050, 697775, 740715, 837330, 844675, 852150, 888858, 966150, 1013610, 1169550, 1234525, 1255995, 1278225, 1283906, 1395550, 1481430, 1520415, 1689350, 1925859, 2093325, 2222145, 2469050, 2511990, 2534025, 2556450, 3040830, 3209765, 3703575, 3851718, 4186650, 4444290, 5068050, 5777577, 6279975, 6419530, 7407150, 7602075, 9629295, 11110725, 11555154, 12559950, 15204150, 16048825, 19258590, 22221450, 28887885, 32097650, 48146475, 57775770, 96292950, 144439425, 288878850]

約数ペア:

[(1, 288878850), (2, 144439425), (3, 96292950), (5, 57775770), (6, 48146475), (9, 32097650), (10, 28887885), (13, 22221450), (15, 19258590), (18, 16048825), (19, 15204150), (23, 12559950), (25, 11555154), (26, 11110725), (30, 9629295), (38, 7602075), (39, 7407150), (45, 6419530), (46, 6279975), (50, 5777577), (57, 5068050), (65, 4444290), (69, 4186650), (75, 3851718), (78, 3703575), (90, 3209765), (95, 3040830), (113, 2556450), (114, 2534025), (115, 2511990), (117, 2469050), (130, 2222145), (138, 2093325), (150, 1925859), (171, 1689350), (190, 1520415), (195, 1481430), (207, 1395550), (225, 1283906), (226, 1278225), (230, 1255995), (234, 1234525), (247, 1169550), (285, 1013610), (299, 966150), (325, 888858), (339, 852150), (342, 844675), (345, 837330), (390, 740715), (414, 697775), (437, 661050), (450, 641953), (475, 608166), (494, 584775), (565, 511290), (570, 506805), (575, 502398), (585, 493810), (598, 483075), (650, 444429), (678, 426075), (690, 418665), (741, 389850), (855, 337870), (874, 330525), (897, 322050), (950, 304083), (975, 296286), (1017, 284050), (1035, 279110), (1130, 255645), (1150, 251199), (1170, 246905), (1235, 233910), (1311, 220350), (1425, 202722), (1469, 196650), (1482, 194925), (1495, 193230), (1695, 170430), (1710, 168935), (1725, 167466), (1794, 161025), (1950, 148143), (2034, 142025), (2070, 139555), (2147, 134550), (2185, 132210), (2223, 129950), (2470, 116955), (2599, 111150), (2622, 110175), (2691, 107350), (2825, 102258), (2850, 101361), (2925, 98762), (2938, 98325), (2990, 96615), (3390, 85215), (3450, 83733), (3705, 77970), (3933, 73450), (4275, 67574), (4294, 67275), (4370, 66105), (4407, 65550), (4446, 64975), (4485, 64410), (5085, 56810), (5175, 55822), (5198, 55575), (5382, 53675), (5650, 51129), (5681, 50850), (5850, 49381), (6175, 46782), (6441, 44850), (6555, 44070), (7345, 39330), (7410, 38985), (7475, 38646), (7797, 37050), (7866, 36725), (8475, 34086), (8550, 33787), (8814, 32775), (8970, 32205), (10170, 28405), (10350, 27911), (10735, 26910), (10925, 26442), (11115, 25990), (11362, 25425), (12350, 23391), (12882, 22425), (12995, 22230), (13110, 22035), (13221, 21850), (13455, 21470), (14690, 19665), (14950, 19323), (15594, 18525), (16950, 17043)]