129544200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{911}}^1$

素因数の和:1012

約数の個数: 144

約数和(自身を含む): 441043200

約数和(自身を除く): 311499000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 79, 90, 100, 120, 150, 158, 180, 200, 225, 237, 300, 316, 360, 395, 450, 474, 600, 632, 711, 790, 900, 911, 948, 1185, 1422, 1580, 1800, 1822, 1896, 1975, 2370, 2733, 2844, 3160, 3555, 3644, 3950, 4555, 4740, 5466, 5688, 5925, 7110, 7288, 7900, 8199, 9110, 9480, 10932, 11850, 13665, 14220, 15800, 16398, 17775, 18220, 21864, 22775, 23700, 27330, 28440, 32796, 35550, 36440, 40995, 45550, 47400, 54660, 65592, 68325, 71100, 71969, 81990, 91100, 109320, 136650, 142200, 143938, 163980, 182200, 204975, 215907, 273300, 287876, 327960, 359845, 409950, 431814, 546600, 575752, 647721, 719690, 819900, 863628, 1079535, 1295442, 1439380, 1639800, 1727256, 1799225, 2159070, 2590884, 2878760, 3238605, 3598450, 4318140, 5181768, 5397675, 6477210, 7196900, 8636280, 10795350, 12954420, 14393800, 16193025, 21590700, 25908840, 32386050, 43181400, 64772100, 129544200]

約数ペア:

[(1, 129544200), (2, 64772100), (3, 43181400), (4, 32386050), (5, 25908840), (6, 21590700), (8, 16193025), (9, 14393800), (10, 12954420), (12, 10795350), (15, 8636280), (18, 7196900), (20, 6477210), (24, 5397675), (25, 5181768), (30, 4318140), (36, 3598450), (40, 3238605), (45, 2878760), (50, 2590884), (60, 2159070), (72, 1799225), (75, 1727256), (79, 1639800), (90, 1439380), (100, 1295442), (120, 1079535), (150, 863628), (158, 819900), (180, 719690), (200, 647721), (225, 575752), (237, 546600), (300, 431814), (316, 409950), (360, 359845), (395, 327960), (450, 287876), (474, 273300), (600, 215907), (632, 204975), (711, 182200), (790, 163980), (900, 143938), (911, 142200), (948, 136650), (1185, 109320), (1422, 91100), (1580, 81990), (1800, 71969), (1822, 71100), (1896, 68325), (1975, 65592), (2370, 54660), (2733, 47400), (2844, 45550), (3160, 40995), (3555, 36440), (3644, 35550), (3950, 32796), (4555, 28440), (4740, 27330), (5466, 23700), (5688, 22775), (5925, 21864), (7110, 18220), (7288, 17775), (7900, 16398), (8199, 15800), (9110, 14220), (9480, 13665), (10932, 11850)]