76871200

素因数分解:

$2^5\times 5^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:124

約数の個数: 216

約数和(自身を含む): 228430692

約数和(自身を除く): 151559492

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 37, 40, 49, 50, 53, 56, 70, 74, 80, 98, 100, 106, 112, 140, 148, 160, 175, 185, 196, 200, 212, 224, 245, 259, 265, 280, 296, 350, 370, 371, 392, 400, 424, 490, 518, 530, 560, 592, 700, 740, 742, 784, 800, 848, 925, 980, 1036, 1060, 1120, 1184, 1225, 1295, 1325, 1400, 1480, 1484, 1568, 1696, 1813, 1850, 1855, 1960, 1961, 2072, 2120, 2450, 2590, 2597, 2650, 2800, 2960, 2968, 3626, 3700, 3710, 3920, 3922, 4144, 4240, 4900, 5180, 5194, 5300, 5600, 5920, 5936, 6475, 7252, 7400, 7420, 7840, 7844, 8288, 8480, 9065, 9275, 9800, 9805, 10360, 10388, 10600, 11872, 12950, 12985, 13727, 14504, 14800, 14840, 15688, 18130, 18550, 19600, 19610, 20720, 20776, 21200, 25900, 25970, 27454, 29008, 29600, 29680, 31376, 36260, 37100, 39200, 39220, 41440, 41552, 42400, 45325, 49025, 51800, 51940, 54908, 58016, 59360, 62752, 64925, 68635, 72520, 74200, 78440, 83104, 90650, 96089, 98050, 103600, 103880, 109816, 129850, 137270, 145040, 148400, 156880, 181300, 192178, 196100, 207200, 207760, 219632, 259700, 274540, 290080, 296800, 313760, 343175, 362600, 384356, 392200, 415520, 439264, 480445, 519400, 549080, 686350, 725200, 768712, 784400, 960890, 1038800, 1098160, 1372700, 1450400, 1537424, 1568800, 1921780, 2077600, 2196320, 2402225, 2745400, 3074848, 3843560, 4804450, 5490800, 7687120, 9608900, 10981600, 15374240, 19217800, 38435600, 76871200]

約数ペア:

[(1, 76871200), (2, 38435600), (4, 19217800), (5, 15374240), (7, 10981600), (8, 9608900), (10, 7687120), (14, 5490800), (16, 4804450), (20, 3843560), (25, 3074848), (28, 2745400), (32, 2402225), (35, 2196320), (37, 2077600), (40, 1921780), (49, 1568800), (50, 1537424), (53, 1450400), (56, 1372700), (70, 1098160), (74, 1038800), (80, 960890), (98, 784400), (100, 768712), (106, 725200), (112, 686350), (140, 549080), (148, 519400), (160, 480445), (175, 439264), (185, 415520), (196, 392200), (200, 384356), (212, 362600), (224, 343175), (245, 313760), (259, 296800), (265, 290080), (280, 274540), (296, 259700), (350, 219632), (370, 207760), (371, 207200), (392, 196100), (400, 192178), (424, 181300), (490, 156880), (518, 148400), (530, 145040), (560, 137270), (592, 129850), (700, 109816), (740, 103880), (742, 103600), (784, 98050), (800, 96089), (848, 90650), (925, 83104), (980, 78440), (1036, 74200), (1060, 72520), (1120, 68635), (1184, 64925), (1225, 62752), (1295, 59360), (1325, 58016), (1400, 54908), (1480, 51940), (1484, 51800), (1568, 49025), (1696, 45325), (1813, 42400), (1850, 41552), (1855, 41440), (1960, 39220), (1961, 39200), (2072, 37100), (2120, 36260), (2450, 31376), (2590, 29680), (2597, 29600), (2650, 29008), (2800, 27454), (2960, 25970), (2968, 25900), (3626, 21200), (3700, 20776), (3710, 20720), (3920, 19610), (3922, 19600), (4144, 18550), (4240, 18130), (4900, 15688), (5180, 14840), (5194, 14800), (5300, 14504), (5600, 13727), (5920, 12985), (5936, 12950), (6475, 11872), (7252, 10600), (7400, 10388), (7420, 10360), (7840, 9805), (7844, 9800), (8288, 9275), (8480, 9065)]