12029200

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:125

約数の個数: 120

約数和(自身を含む): 32174280

約数和(自身を除く): 20145080

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 29, 34, 40, 50, 58, 61, 68, 80, 85, 100, 116, 122, 136, 145, 170, 200, 232, 244, 272, 290, 305, 340, 400, 425, 464, 488, 493, 580, 610, 680, 725, 850, 976, 986, 1037, 1160, 1220, 1360, 1450, 1525, 1700, 1769, 1972, 2074, 2320, 2440, 2465, 2900, 3050, 3400, 3538, 3944, 4148, 4880, 4930, 5185, 5800, 6100, 6800, 7076, 7888, 8296, 8845, 9860, 10370, 11600, 12200, 12325, 14152, 16592, 17690, 19720, 20740, 24400, 24650, 25925, 28304, 30073, 35380, 39440, 41480, 44225, 49300, 51850, 60146, 70760, 82960, 88450, 98600, 103700, 120292, 141520, 150365, 176900, 197200, 207400, 240584, 300730, 353800, 414800, 481168, 601460, 707600, 751825, 1202920, 1503650, 2405840, 3007300, 6014600, 12029200]

約数ペア:

[(1, 12029200), (2, 6014600), (4, 3007300), (5, 2405840), (8, 1503650), (10, 1202920), (16, 751825), (17, 707600), (20, 601460), (25, 481168), (29, 414800), (34, 353800), (40, 300730), (50, 240584), (58, 207400), (61, 197200), (68, 176900), (80, 150365), (85, 141520), (100, 120292), (116, 103700), (122, 98600), (136, 88450), (145, 82960), (170, 70760), (200, 60146), (232, 51850), (244, 49300), (272, 44225), (290, 41480), (305, 39440), (340, 35380), (400, 30073), (425, 28304), (464, 25925), (488, 24650), (493, 24400), (580, 20740), (610, 19720), (680, 17690), (725, 16592), (850, 14152), (976, 12325), (986, 12200), (1037, 11600), (1160, 10370), (1220, 9860), (1360, 8845), (1450, 8296), (1525, 7888), (1700, 7076), (1769, 6800), (1972, 6100), (2074, 5800), (2320, 5185), (2440, 4930), (2465, 4880), (2900, 4148), (3050, 3944), (3400, 3538)]