163478800

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{829}}^1$

素因数の和:893

約数の個数: 120

約数和(自身を含む): 430720200

約数和(自身を除く): 267241400

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 29, 34, 40, 50, 58, 68, 80, 85, 100, 116, 136, 145, 170, 200, 232, 272, 290, 340, 400, 425, 464, 493, 580, 680, 725, 829, 850, 986, 1160, 1360, 1450, 1658, 1700, 1972, 2320, 2465, 2900, 3316, 3400, 3944, 4145, 4930, 5800, 6632, 6800, 7888, 8290, 9860, 11600, 12325, 13264, 14093, 16580, 19720, 20725, 24041, 24650, 28186, 33160, 39440, 41450, 48082, 49300, 56372, 66320, 70465, 82900, 96164, 98600, 112744, 120205, 140930, 165800, 192328, 197200, 225488, 240410, 281860, 331600, 352325, 384656, 408697, 480820, 563720, 601025, 704650, 817394, 961640, 1127440, 1202050, 1409300, 1634788, 1923280, 2043485, 2404100, 2818600, 3269576, 4086970, 4808200, 5637200, 6539152, 8173940, 9616400, 10217425, 16347880, 20434850, 32695760, 40869700, 81739400, 163478800]

約数ペア:

[(1, 163478800), (2, 81739400), (4, 40869700), (5, 32695760), (8, 20434850), (10, 16347880), (16, 10217425), (17, 9616400), (20, 8173940), (25, 6539152), (29, 5637200), (34, 4808200), (40, 4086970), (50, 3269576), (58, 2818600), (68, 2404100), (80, 2043485), (85, 1923280), (100, 1634788), (116, 1409300), (136, 1202050), (145, 1127440), (170, 961640), (200, 817394), (232, 704650), (272, 601025), (290, 563720), (340, 480820), (400, 408697), (425, 384656), (464, 352325), (493, 331600), (580, 281860), (680, 240410), (725, 225488), (829, 197200), (850, 192328), (986, 165800), (1160, 140930), (1360, 120205), (1450, 112744), (1658, 98600), (1700, 96164), (1972, 82900), (2320, 70465), (2465, 66320), (2900, 56372), (3316, 49300), (3400, 48082), (3944, 41450), (4145, 39440), (4930, 33160), (5800, 28186), (6632, 24650), (6800, 24041), (7888, 20725), (8290, 19720), (9860, 16580), (11600, 14093), (12325, 13264)]