1255332600

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{7499}}^1$

素因数の和:7555

約数の個数: 192

約数和(自身を含む): 4464000000

約数和(自身を除く): 3208667400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 31, 36, 40, 45, 50, 54, 60, 62, 72, 75, 90, 93, 100, 108, 120, 124, 135, 150, 155, 180, 186, 200, 216, 225, 248, 270, 279, 300, 310, 360, 372, 450, 465, 540, 558, 600, 620, 675, 744, 775, 837, 900, 930, 1080, 1116, 1240, 1350, 1395, 1550, 1674, 1800, 1860, 2232, 2325, 2700, 2790, 3100, 3348, 3720, 4185, 4650, 5400, 5580, 6200, 6696, 6975, 7499, 8370, 9300, 11160, 13950, 14998, 16740, 18600, 20925, 22497, 27900, 29996, 33480, 37495, 41850, 44994, 55800, 59992, 67491, 74990, 83700, 89988, 112485, 134982, 149980, 167400, 179976, 187475, 202473, 224970, 232469, 269964, 299960, 337455, 374950, 404946, 449940, 464938, 539928, 562425, 674910, 697407, 749900, 809892, 899880, 929876, 1012365, 1124850, 1162345, 1349820, 1394814, 1499800, 1619784, 1687275, 1859752, 2024730, 2092221, 2249700, 2324690, 2699640, 2789628, 3374550, 3487035, 4049460, 4184442, 4499400, 4649380, 5061825, 5579256, 5811725, 6276663, 6749100, 6974070, 8098920, 8368884, 9298760, 10123650, 10461105, 11623450, 12553326, 13498200, 13948140, 16737768, 17435175, 20247300, 20922210, 23246900, 25106652, 27896280, 31383315, 34870350, 40494600, 41844420, 46493800, 50213304, 52305525, 62766630, 69740700, 83688840, 104611050, 125533260, 139481400, 156916575, 209222100, 251066520, 313833150, 418444200, 627666300, 1255332600]

約数ペア:

[(1, 1255332600), (2, 627666300), (3, 418444200), (4, 313833150), (5, 251066520), (6, 209222100), (8, 156916575), (9, 139481400), (10, 125533260), (12, 104611050), (15, 83688840), (18, 69740700), (20, 62766630), (24, 52305525), (25, 50213304), (27, 46493800), (30, 41844420), (31, 40494600), (36, 34870350), (40, 31383315), (45, 27896280), (50, 25106652), (54, 23246900), (60, 20922210), (62, 20247300), (72, 17435175), (75, 16737768), (90, 13948140), (93, 13498200), (100, 12553326), (108, 11623450), (120, 10461105), (124, 10123650), (135, 9298760), (150, 8368884), (155, 8098920), (180, 6974070), (186, 6749100), (200, 6276663), (216, 5811725), (225, 5579256), (248, 5061825), (270, 4649380), (279, 4499400), (300, 4184442), (310, 4049460), (360, 3487035), (372, 3374550), (450, 2789628), (465, 2699640), (540, 2324690), (558, 2249700), (600, 2092221), (620, 2024730), (675, 1859752), (744, 1687275), (775, 1619784), (837, 1499800), (900, 1394814), (930, 1349820), (1080, 1162345), (1116, 1124850), (1240, 1012365), (1350, 929876), (1395, 899880), (1550, 809892), (1674, 749900), (1800, 697407), (1860, 674910), (2232, 562425), (2325, 539928), (2700, 464938), (2790, 449940), (3100, 404946), (3348, 374950), (3720, 337455), (4185, 299960), (4650, 269964), (5400, 232469), (5580, 224970), (6200, 202473), (6696, 187475), (6975, 179976), (7499, 167400), (8370, 149980), (9300, 134982), (11160, 112485), (13950, 89988), (14998, 83700), (16740, 74990), (18600, 67491), (20925, 59992), (22497, 55800), (27900, 44994), (29996, 41850), (33480, 37495)]