9071200

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:89

約数の個数: 144

約数和(自身を含む): 25310880

約数和(自身を除く): 16239680

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 25, 29, 32, 34, 40, 46, 50, 58, 68, 80, 85, 92, 100, 115, 116, 136, 145, 160, 170, 184, 200, 230, 232, 272, 290, 340, 368, 391, 400, 425, 460, 464, 493, 544, 575, 580, 667, 680, 725, 736, 782, 800, 850, 920, 928, 986, 1150, 1160, 1334, 1360, 1450, 1564, 1700, 1840, 1955, 1972, 2300, 2320, 2465, 2668, 2720, 2900, 3128, 3335, 3400, 3680, 3910, 3944, 4600, 4640, 4930, 5336, 5800, 6256, 6670, 6800, 7820, 7888, 9200, 9775, 9860, 10672, 11339, 11600, 12325, 12512, 13340, 13600, 15640, 15776, 16675, 18400, 19550, 19720, 21344, 22678, 23200, 24650, 26680, 31280, 33350, 39100, 39440, 45356, 49300, 53360, 56695, 62560, 66700, 78200, 78880, 90712, 98600, 106720, 113390, 133400, 156400, 181424, 197200, 226780, 266800, 283475, 312800, 362848, 394400, 453560, 533600, 566950, 907120, 1133900, 1814240, 2267800, 4535600, 9071200]

約数ペア:

[(1, 9071200), (2, 4535600), (4, 2267800), (5, 1814240), (8, 1133900), (10, 907120), (16, 566950), (17, 533600), (20, 453560), (23, 394400), (25, 362848), (29, 312800), (32, 283475), (34, 266800), (40, 226780), (46, 197200), (50, 181424), (58, 156400), (68, 133400), (80, 113390), (85, 106720), (92, 98600), (100, 90712), (115, 78880), (116, 78200), (136, 66700), (145, 62560), (160, 56695), (170, 53360), (184, 49300), (200, 45356), (230, 39440), (232, 39100), (272, 33350), (290, 31280), (340, 26680), (368, 24650), (391, 23200), (400, 22678), (425, 21344), (460, 19720), (464, 19550), (493, 18400), (544, 16675), (575, 15776), (580, 15640), (667, 13600), (680, 13340), (725, 12512), (736, 12325), (782, 11600), (800, 11339), (850, 10672), (920, 9860), (928, 9775), (986, 9200), (1150, 7888), (1160, 7820), (1334, 6800), (1360, 6670), (1450, 6256), (1564, 5800), (1700, 5336), (1840, 4930), (1955, 4640), (1972, 4600), (2300, 3944), (2320, 3910), (2465, 3680), (2668, 3400), (2720, 3335), (2900, 3128)]