131334600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:380

約数の個数: 192

約数和(自身を含む): 439971840

約数和(自身を除く): 308637240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 31, 40, 46, 50, 60, 62, 69, 75, 92, 93, 100, 115, 120, 124, 138, 150, 155, 184, 186, 200, 230, 248, 276, 300, 307, 310, 345, 372, 460, 465, 552, 575, 600, 614, 620, 690, 713, 744, 775, 920, 921, 930, 1150, 1228, 1240, 1380, 1426, 1535, 1550, 1725, 1842, 1860, 2139, 2300, 2325, 2456, 2760, 2852, 3070, 3100, 3450, 3565, 3684, 3720, 4278, 4600, 4605, 4650, 5704, 6140, 6200, 6900, 7061, 7130, 7368, 7675, 8556, 9210, 9300, 9517, 10695, 12280, 13800, 14122, 14260, 15350, 17112, 17825, 18420, 18600, 19034, 21183, 21390, 23025, 28244, 28520, 28551, 30700, 35305, 35650, 36840, 38068, 42366, 42780, 46050, 47585, 53475, 56488, 57102, 61400, 70610, 71300, 76136, 84732, 85560, 92100, 95170, 105915, 106950, 114204, 141220, 142600, 142755, 169464, 176525, 184200, 190340, 211830, 213900, 218891, 228408, 237925, 282440, 285510, 353050, 380680, 423660, 427800, 437782, 475850, 529575, 571020, 656673, 706100, 713775, 847320, 875564, 951700, 1059150, 1094455, 1142040, 1313346, 1412200, 1427550, 1751128, 1903400, 2118300, 2188910, 2626692, 2855100, 3283365, 4236600, 4377820, 5253384, 5472275, 5710200, 6566730, 8755640, 10944550, 13133460, 16416825, 21889100, 26266920, 32833650, 43778200, 65667300, 131334600]

約数ペア:

[(1, 131334600), (2, 65667300), (3, 43778200), (4, 32833650), (5, 26266920), (6, 21889100), (8, 16416825), (10, 13133460), (12, 10944550), (15, 8755640), (20, 6566730), (23, 5710200), (24, 5472275), (25, 5253384), (30, 4377820), (31, 4236600), (40, 3283365), (46, 2855100), (50, 2626692), (60, 2188910), (62, 2118300), (69, 1903400), (75, 1751128), (92, 1427550), (93, 1412200), (100, 1313346), (115, 1142040), (120, 1094455), (124, 1059150), (138, 951700), (150, 875564), (155, 847320), (184, 713775), (186, 706100), (200, 656673), (230, 571020), (248, 529575), (276, 475850), (300, 437782), (307, 427800), (310, 423660), (345, 380680), (372, 353050), (460, 285510), (465, 282440), (552, 237925), (575, 228408), (600, 218891), (614, 213900), (620, 211830), (690, 190340), (713, 184200), (744, 176525), (775, 169464), (920, 142755), (921, 142600), (930, 141220), (1150, 114204), (1228, 106950), (1240, 105915), (1380, 95170), (1426, 92100), (1535, 85560), (1550, 84732), (1725, 76136), (1842, 71300), (1860, 70610), (2139, 61400), (2300, 57102), (2325, 56488), (2456, 53475), (2760, 47585), (2852, 46050), (3070, 42780), (3100, 42366), (3450, 38068), (3565, 36840), (3684, 35650), (3720, 35305), (4278, 30700), (4600, 28551), (4605, 28520), (4650, 28244), (5704, 23025), (6140, 21390), (6200, 21183), (6900, 19034), (7061, 18600), (7130, 18420), (7368, 17825), (7675, 17112), (8556, 15350), (9210, 14260), (9300, 14122), (9517, 13800), (10695, 12280)]