79474200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1$

素因数の和:498

約数の個数: 192

約数和(自身を含む): 277482240

約数和(自身を除く): 198008040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 25, 26, 30, 39, 40, 46, 50, 52, 60, 65, 69, 75, 78, 92, 100, 104, 115, 120, 130, 138, 150, 156, 184, 195, 200, 230, 260, 276, 299, 300, 312, 325, 345, 390, 443, 460, 520, 552, 575, 598, 600, 650, 690, 780, 886, 897, 920, 975, 1150, 1196, 1300, 1329, 1380, 1495, 1560, 1725, 1772, 1794, 1950, 2215, 2300, 2392, 2600, 2658, 2760, 2990, 3450, 3544, 3588, 3900, 4430, 4485, 4600, 5316, 5759, 5980, 6645, 6900, 7176, 7475, 7800, 8860, 8970, 10189, 10632, 11075, 11518, 11960, 13290, 13800, 14950, 17277, 17720, 17940, 20378, 22150, 22425, 23036, 26580, 28795, 29900, 30567, 33225, 34554, 35880, 40756, 44300, 44850, 46072, 50945, 53160, 57590, 59800, 61134, 66450, 69108, 81512, 86385, 88600, 89700, 101890, 115180, 122268, 132457, 132900, 138216, 143975, 152835, 172770, 179400, 203780, 230360, 244536, 254725, 264914, 265800, 287950, 305670, 345540, 397371, 407560, 431925, 509450, 529828, 575900, 611340, 662285, 691080, 764175, 794742, 863850, 1018900, 1059656, 1151800, 1222680, 1324570, 1528350, 1589484, 1727700, 1986855, 2037800, 2649140, 3056700, 3178968, 3311425, 3455400, 3973710, 5298280, 6113400, 6622850, 7947420, 9934275, 13245700, 15894840, 19868550, 26491400, 39737100, 79474200]

約数ペア:

[(1, 79474200), (2, 39737100), (3, 26491400), (4, 19868550), (5, 15894840), (6, 13245700), (8, 9934275), (10, 7947420), (12, 6622850), (13, 6113400), (15, 5298280), (20, 3973710), (23, 3455400), (24, 3311425), (25, 3178968), (26, 3056700), (30, 2649140), (39, 2037800), (40, 1986855), (46, 1727700), (50, 1589484), (52, 1528350), (60, 1324570), (65, 1222680), (69, 1151800), (75, 1059656), (78, 1018900), (92, 863850), (100, 794742), (104, 764175), (115, 691080), (120, 662285), (130, 611340), (138, 575900), (150, 529828), (156, 509450), (184, 431925), (195, 407560), (200, 397371), (230, 345540), (260, 305670), (276, 287950), (299, 265800), (300, 264914), (312, 254725), (325, 244536), (345, 230360), (390, 203780), (443, 179400), (460, 172770), (520, 152835), (552, 143975), (575, 138216), (598, 132900), (600, 132457), (650, 122268), (690, 115180), (780, 101890), (886, 89700), (897, 88600), (920, 86385), (975, 81512), (1150, 69108), (1196, 66450), (1300, 61134), (1329, 59800), (1380, 57590), (1495, 53160), (1560, 50945), (1725, 46072), (1772, 44850), (1794, 44300), (1950, 40756), (2215, 35880), (2300, 34554), (2392, 33225), (2600, 30567), (2658, 29900), (2760, 28795), (2990, 26580), (3450, 23036), (3544, 22425), (3588, 22150), (3900, 20378), (4430, 17940), (4485, 17720), (4600, 17277), (5316, 14950), (5759, 13800), (5980, 13290), (6645, 11960), (6900, 11518), (7176, 11075), (7475, 10632), (7800, 10189), (8860, 8970)]