395958780

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:247

約数の個数: 288

約数和(自身を含む): 1450036224

約数和(自身を除く): 1054077444

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 103, 105, 108, 113, 126, 135, 140, 162, 180, 189, 206, 210, 226, 243, 252, 270, 309, 315, 324, 339, 378, 405, 412, 420, 452, 486, 515, 540, 565, 567, 618, 630, 678, 721, 756, 791, 810, 927, 945, 972, 1017, 1030, 1130, 1134, 1215, 1236, 1260, 1356, 1442, 1545, 1582, 1620, 1695, 1701, 1854, 1890, 2034, 2060, 2163, 2260, 2268, 2373, 2430, 2781, 2835, 2884, 3051, 3090, 3164, 3390, 3402, 3605, 3708, 3780, 3955, 4068, 4326, 4635, 4746, 4860, 5085, 5562, 5670, 6102, 6180, 6489, 6780, 6804, 7119, 7210, 7910, 8343, 8505, 8652, 9153, 9270, 9492, 10170, 10815, 11124, 11340, 11639, 11865, 12204, 12978, 13905, 14238, 14420, 15255, 15820, 16686, 17010, 18306, 18540, 19467, 20340, 21357, 21630, 23278, 23730, 25029, 25956, 27459, 27810, 28476, 30510, 32445, 33372, 34020, 34917, 35595, 36612, 38934, 41715, 42714, 43260, 45765, 46556, 47460, 50058, 54918, 55620, 58195, 58401, 61020, 64071, 64890, 69834, 71190, 77868, 81473, 83430, 85428, 91530, 97335, 100116, 104751, 106785, 109836, 116390, 116802, 125145, 128142, 129780, 137295, 139668, 142380, 162946, 166860, 174585, 175203, 183060, 192213, 194670, 209502, 213570, 232780, 233604, 244419, 250290, 256284, 274590, 292005, 314253, 320355, 325892, 349170, 350406, 384426, 389340, 407365, 419004, 427140, 488838, 500580, 523755, 549180, 584010, 628506, 640710, 698340, 700812, 733257, 768852, 814730, 876015, 942759, 961065, 977676, 1047510, 1168020, 1222095, 1257012, 1281420, 1466514, 1571265, 1629460, 1752030, 1885518, 1922130, 2095020, 2199771, 2444190, 2828277, 2933028, 3142530, 3504060, 3666285, 3771036, 3844260, 4399542, 4713795, 4888380, 5656554, 6285060, 6599313, 7332570, 8799084, 9427590, 10998855, 11313108, 13198626, 14141385, 14665140, 18855180, 19797939, 21997710, 26397252, 28282770, 32996565, 39595878, 43995420, 56565540, 65993130, 79191756, 98989695, 131986260, 197979390, 395958780]

約数ペア:

[(1, 395958780), (2, 197979390), (3, 131986260), (4, 98989695), (5, 79191756), (6, 65993130), (7, 56565540), (9, 43995420), (10, 39595878), (12, 32996565), (14, 28282770), (15, 26397252), (18, 21997710), (20, 19797939), (21, 18855180), (27, 14665140), (28, 14141385), (30, 13198626), (35, 11313108), (36, 10998855), (42, 9427590), (45, 8799084), (54, 7332570), (60, 6599313), (63, 6285060), (70, 5656554), (81, 4888380), (84, 4713795), (90, 4399542), (103, 3844260), (105, 3771036), (108, 3666285), (113, 3504060), (126, 3142530), (135, 2933028), (140, 2828277), (162, 2444190), (180, 2199771), (189, 2095020), (206, 1922130), (210, 1885518), (226, 1752030), (243, 1629460), (252, 1571265), (270, 1466514), (309, 1281420), (315, 1257012), (324, 1222095), (339, 1168020), (378, 1047510), (405, 977676), (412, 961065), (420, 942759), (452, 876015), (486, 814730), (515, 768852), (540, 733257), (565, 700812), (567, 698340), (618, 640710), (630, 628506), (678, 584010), (721, 549180), (756, 523755), (791, 500580), (810, 488838), (927, 427140), (945, 419004), (972, 407365), (1017, 389340), (1030, 384426), (1130, 350406), (1134, 349170), (1215, 325892), (1236, 320355), (1260, 314253), (1356, 292005), (1442, 274590), (1545, 256284), (1582, 250290), (1620, 244419), (1695, 233604), (1701, 232780), (1854, 213570), (1890, 209502), (2034, 194670), (2060, 192213), (2163, 183060), (2260, 175203), (2268, 174585), (2373, 166860), (2430, 162946), (2781, 142380), (2835, 139668), (2884, 137295), (3051, 129780), (3090, 128142), (3164, 125145), (3390, 116802), (3402, 116390), (3605, 109836), (3708, 106785), (3780, 104751), (3955, 100116), (4068, 97335), (4326, 91530), (4635, 85428), (4746, 83430), (4860, 81473), (5085, 77868), (5562, 71190), (5670, 69834), (6102, 64890), (6180, 64071), (6489, 61020), (6780, 58401), (6804, 58195), (7119, 55620), (7210, 54918), (7910, 50058), (8343, 47460), (8505, 46556), (8652, 45765), (9153, 43260), (9270, 42714), (9492, 41715), (10170, 38934), (10815, 36612), (11124, 35595), (11340, 34917), (11639, 34020), (11865, 33372), (12204, 32445), (12978, 30510), (13905, 28476), (14238, 27810), (14420, 27459), (15255, 25956), (15820, 25029), (16686, 23730), (17010, 23278), (18306, 21630), (18540, 21357), (19467, 20340)]