146765880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1$

素因数の和:578

約数の個数: 192

約数和(自身を含む): 514800000

約数和(自身を除く): 368034120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 43, 45, 57, 60, 72, 76, 86, 90, 95, 114, 120, 129, 152, 171, 172, 180, 190, 215, 228, 258, 285, 342, 344, 360, 380, 387, 430, 456, 499, 516, 570, 645, 684, 760, 774, 817, 855, 860, 998, 1032, 1140, 1290, 1368, 1497, 1548, 1634, 1710, 1720, 1935, 1996, 2280, 2451, 2495, 2580, 2994, 3096, 3268, 3420, 3870, 3992, 4085, 4491, 4902, 4990, 5160, 5988, 6536, 6840, 7353, 7485, 7740, 8170, 8982, 9481, 9804, 9980, 11976, 12255, 14706, 14970, 15480, 16340, 17964, 18962, 19608, 19960, 21457, 22455, 24510, 28443, 29412, 29940, 32680, 35928, 36765, 37924, 42914, 44910, 47405, 49020, 56886, 58824, 59880, 64371, 73530, 75848, 85329, 85828, 89820, 94810, 98040, 107285, 113772, 128742, 142215, 147060, 170658, 171656, 179640, 189620, 193113, 214570, 227544, 257484, 284430, 294120, 321855, 341316, 379240, 386226, 407683, 426645, 429140, 514968, 568860, 643710, 682632, 772452, 815366, 853290, 858280, 965565, 1137720, 1223049, 1287420, 1544904, 1630732, 1706580, 1931130, 2038415, 2446098, 2574840, 3261464, 3413160, 3669147, 3862260, 4076830, 4892196, 6115245, 7338294, 7724520, 8153660, 9784392, 12230490, 14676588, 16307320, 18345735, 24460980, 29353176, 36691470, 48921960, 73382940, 146765880]

約数ペア:

[(1, 146765880), (2, 73382940), (3, 48921960), (4, 36691470), (5, 29353176), (6, 24460980), (8, 18345735), (9, 16307320), (10, 14676588), (12, 12230490), (15, 9784392), (18, 8153660), (19, 7724520), (20, 7338294), (24, 6115245), (30, 4892196), (36, 4076830), (38, 3862260), (40, 3669147), (43, 3413160), (45, 3261464), (57, 2574840), (60, 2446098), (72, 2038415), (76, 1931130), (86, 1706580), (90, 1630732), (95, 1544904), (114, 1287420), (120, 1223049), (129, 1137720), (152, 965565), (171, 858280), (172, 853290), (180, 815366), (190, 772452), (215, 682632), (228, 643710), (258, 568860), (285, 514968), (342, 429140), (344, 426645), (360, 407683), (380, 386226), (387, 379240), (430, 341316), (456, 321855), (499, 294120), (516, 284430), (570, 257484), (645, 227544), (684, 214570), (760, 193113), (774, 189620), (817, 179640), (855, 171656), (860, 170658), (998, 147060), (1032, 142215), (1140, 128742), (1290, 113772), (1368, 107285), (1497, 98040), (1548, 94810), (1634, 89820), (1710, 85828), (1720, 85329), (1935, 75848), (1996, 73530), (2280, 64371), (2451, 59880), (2495, 58824), (2580, 56886), (2994, 49020), (3096, 47405), (3268, 44910), (3420, 42914), (3870, 37924), (3992, 36765), (4085, 35928), (4491, 32680), (4902, 29940), (4990, 29412), (5160, 28443), (5988, 24510), (6536, 22455), (6840, 21457), (7353, 19960), (7485, 19608), (7740, 18962), (8170, 17964), (8982, 16340), (9481, 15480), (9804, 14970), (9980, 14706), (11976, 12255)]