149805120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:273

約数の個数: 224

約数和(自身を含む): 514990080

約数和(自身を除く): 365184960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 43, 48, 57, 60, 64, 76, 80, 86, 95, 96, 114, 120, 129, 152, 160, 172, 190, 191, 192, 215, 228, 240, 258, 285, 304, 320, 344, 380, 382, 430, 456, 480, 516, 570, 573, 608, 645, 688, 760, 764, 817, 860, 912, 955, 960, 1032, 1140, 1146, 1216, 1290, 1376, 1520, 1528, 1634, 1720, 1824, 1910, 2064, 2280, 2292, 2451, 2580, 2752, 2865, 3040, 3056, 3268, 3440, 3629, 3648, 3820, 4085, 4128, 4560, 4584, 4902, 5160, 5730, 6080, 6112, 6536, 6880, 7258, 7640, 8170, 8213, 8256, 9120, 9168, 9804, 10320, 10887, 11460, 12224, 12255, 13072, 13760, 14516, 15280, 16340, 16426, 18145, 18240, 18336, 19608, 20640, 21774, 22920, 24510, 24639, 26144, 29032, 30560, 32680, 32852, 36290, 36672, 39216, 41065, 41280, 43548, 45840, 49020, 49278, 52288, 54435, 58064, 61120, 65360, 65704, 72580, 78432, 82130, 87096, 91680, 98040, 98556, 108870, 116128, 123195, 130720, 131408, 145160, 156047, 156864, 164260, 174192, 183360, 196080, 197112, 217740, 232256, 246390, 261440, 262816, 290320, 312094, 328520, 348384, 392160, 394224, 435480, 468141, 492780, 525632, 580640, 624188, 657040, 696768, 780235, 784320, 788448, 870960, 936282, 985560, 1161280, 1248376, 1314080, 1560470, 1576896, 1741920, 1872564, 1971120, 2340705, 2496752, 2628160, 3120940, 3483840, 3745128, 3942240, 4681410, 4993504, 6241880, 7490256, 7884480, 9362820, 9987008, 12483760, 14980512, 18725640, 24967520, 29961024, 37451280, 49935040, 74902560, 149805120]

約数ペア:

[(1, 149805120), (2, 74902560), (3, 49935040), (4, 37451280), (5, 29961024), (6, 24967520), (8, 18725640), (10, 14980512), (12, 12483760), (15, 9987008), (16, 9362820), (19, 7884480), (20, 7490256), (24, 6241880), (30, 4993504), (32, 4681410), (38, 3942240), (40, 3745128), (43, 3483840), (48, 3120940), (57, 2628160), (60, 2496752), (64, 2340705), (76, 1971120), (80, 1872564), (86, 1741920), (95, 1576896), (96, 1560470), (114, 1314080), (120, 1248376), (129, 1161280), (152, 985560), (160, 936282), (172, 870960), (190, 788448), (191, 784320), (192, 780235), (215, 696768), (228, 657040), (240, 624188), (258, 580640), (285, 525632), (304, 492780), (320, 468141), (344, 435480), (380, 394224), (382, 392160), (430, 348384), (456, 328520), (480, 312094), (516, 290320), (570, 262816), (573, 261440), (608, 246390), (645, 232256), (688, 217740), (760, 197112), (764, 196080), (817, 183360), (860, 174192), (912, 164260), (955, 156864), (960, 156047), (1032, 145160), (1140, 131408), (1146, 130720), (1216, 123195), (1290, 116128), (1376, 108870), (1520, 98556), (1528, 98040), (1634, 91680), (1720, 87096), (1824, 82130), (1910, 78432), (2064, 72580), (2280, 65704), (2292, 65360), (2451, 61120), (2580, 58064), (2752, 54435), (2865, 52288), (3040, 49278), (3056, 49020), (3268, 45840), (3440, 43548), (3629, 41280), (3648, 41065), (3820, 39216), (4085, 36672), (4128, 36290), (4560, 32852), (4584, 32680), (4902, 30560), (5160, 29032), (5730, 26144), (6080, 24639), (6112, 24510), (6536, 22920), (6880, 21774), (7258, 20640), (7640, 19608), (8170, 18336), (8213, 18240), (8256, 18145), (9120, 16426), (9168, 16340), (9804, 15280), (10320, 14516), (10887, 13760), (11460, 13072), (12224, 12255)]