38435600

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:122

約数の個数: 180

約数和(自身を含む): 112402404

約数和(自身を除く): 73966804

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 37, 40, 49, 50, 53, 56, 70, 74, 80, 98, 100, 106, 112, 140, 148, 175, 185, 196, 200, 212, 245, 259, 265, 280, 296, 350, 370, 371, 392, 400, 424, 490, 518, 530, 560, 592, 700, 740, 742, 784, 848, 925, 980, 1036, 1060, 1225, 1295, 1325, 1400, 1480, 1484, 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, 5936, 6475, 7252, 7400, 7420, 7844, 9065, 9275, 9800, 9805, 10360, 10388, 10600, 12950, 12985, 13727, 14504, 14800, 14840, 15688, 18130, 18550, 19600, 19610, 20720, 20776, 21200, 25900, 25970, 27454, 29008, 29680, 31376, 36260, 37100, 39220, 41552, 45325, 49025, 51800, 51940, 54908, 64925, 68635, 72520, 74200, 78440, 90650, 96089, 98050, 103600, 103880, 109816, 129850, 137270, 145040, 148400, 156880, 181300, 192178, 196100, 207760, 219632, 259700, 274540, 343175, 362600, 384356, 392200, 480445, 519400, 549080, 686350, 725200, 768712, 784400, 960890, 1038800, 1098160, 1372700, 1537424, 1921780, 2402225, 2745400, 3843560, 4804450, 5490800, 7687120, 9608900, 19217800, 38435600]

約数ペア:

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