276565590

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:329

約数の個数: 192

約数和(自身を含む): 868008960

約数和(自身を除く): 591443370

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 71, 81, 90, 105, 126, 135, 142, 162, 189, 210, 213, 229, 243, 270, 315, 355, 378, 405, 426, 458, 486, 497, 567, 630, 639, 687, 710, 810, 945, 994, 1065, 1134, 1145, 1215, 1278, 1374, 1491, 1603, 1701, 1890, 1917, 2061, 2130, 2290, 2430, 2485, 2835, 2982, 3195, 3206, 3402, 3435, 3834, 4122, 4473, 4809, 4970, 5670, 5751, 6183, 6390, 6870, 7455, 8015, 8505, 8946, 9585, 9618, 10305, 11502, 12366, 13419, 14427, 14910, 16030, 16259, 17010, 17253, 18549, 19170, 20610, 22365, 24045, 26838, 28755, 28854, 30915, 32518, 34506, 37098, 40257, 43281, 44730, 48090, 48777, 55647, 57510, 61830, 67095, 72135, 80514, 81295, 86265, 86562, 92745, 97554, 111294, 113813, 120771, 129843, 134190, 144270, 146331, 162590, 172530, 185490, 201285, 216405, 227626, 241542, 243885, 259686, 278235, 292662, 341439, 389529, 402570, 432810, 438993, 487770, 556470, 569065, 603855, 649215, 682878, 731655, 779058, 877986, 1024317, 1138130, 1207710, 1298430, 1316979, 1463310, 1707195, 1947645, 2048634, 2194965, 2633958, 3072951, 3414390, 3895290, 3950937, 4389930, 5121585, 6145902, 6584895, 7901874, 9218853, 10243170, 13169790, 15364755, 18437706, 19754685, 27656559, 30729510, 39509370, 46094265, 55313118, 92188530, 138282795, 276565590]

約数ペア:

[(1, 276565590), (2, 138282795), (3, 92188530), (5, 55313118), (6, 46094265), (7, 39509370), (9, 30729510), (10, 27656559), (14, 19754685), (15, 18437706), (18, 15364755), (21, 13169790), (27, 10243170), (30, 9218853), (35, 7901874), (42, 6584895), (45, 6145902), (54, 5121585), (63, 4389930), (70, 3950937), (71, 3895290), (81, 3414390), (90, 3072951), (105, 2633958), (126, 2194965), (135, 2048634), (142, 1947645), (162, 1707195), (189, 1463310), (210, 1316979), (213, 1298430), (229, 1207710), (243, 1138130), (270, 1024317), (315, 877986), (355, 779058), (378, 731655), (405, 682878), (426, 649215), (458, 603855), (486, 569065), (497, 556470), (567, 487770), (630, 438993), (639, 432810), (687, 402570), (710, 389529), (810, 341439), (945, 292662), (994, 278235), (1065, 259686), (1134, 243885), (1145, 241542), (1215, 227626), (1278, 216405), (1374, 201285), (1491, 185490), (1603, 172530), (1701, 162590), (1890, 146331), (1917, 144270), (2061, 134190), (2130, 129843), (2290, 120771), (2430, 113813), (2485, 111294), (2835, 97554), (2982, 92745), (3195, 86562), (3206, 86265), (3402, 81295), (3435, 80514), (3834, 72135), (4122, 67095), (4473, 61830), (4809, 57510), (4970, 55647), (5670, 48777), (5751, 48090), (6183, 44730), (6390, 43281), (6870, 40257), (7455, 37098), (8015, 34506), (8505, 32518), (8946, 30915), (9585, 28854), (9618, 28755), (10305, 26838), (11502, 24045), (12366, 22365), (13419, 20610), (14427, 19170), (14910, 18549), (16030, 17253), (16259, 17010)]