137601720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2963}}^1$

素因数の和:3026

約数の個数: 128

約数和(自身を含む): 469497600

約数和(自身を除く): 331895880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 86, 90, 108, 120, 129, 135, 172, 180, 215, 216, 258, 270, 344, 360, 387, 430, 516, 540, 645, 774, 860, 1032, 1080, 1161, 1290, 1548, 1720, 1935, 2322, 2580, 2963, 3096, 3870, 4644, 5160, 5805, 5926, 7740, 8889, 9288, 11610, 11852, 14815, 15480, 17778, 23220, 23704, 26667, 29630, 35556, 44445, 46440, 53334, 59260, 71112, 80001, 88890, 106668, 118520, 127409, 133335, 160002, 177780, 213336, 254818, 266670, 320004, 355560, 382227, 400005, 509636, 533340, 637045, 640008, 764454, 800010, 1019272, 1066680, 1146681, 1274090, 1528908, 1600020, 1911135, 2293362, 2548180, 3057816, 3200040, 3440043, 3822270, 4586724, 5096360, 5733405, 6880086, 7644540, 9173448, 11466810, 13760172, 15289080, 17200215, 22933620, 27520344, 34400430, 45867240, 68800860, 137601720]

約数ペア:

[(1, 137601720), (2, 68800860), (3, 45867240), (4, 34400430), (5, 27520344), (6, 22933620), (8, 17200215), (9, 15289080), (10, 13760172), (12, 11466810), (15, 9173448), (18, 7644540), (20, 6880086), (24, 5733405), (27, 5096360), (30, 4586724), (36, 3822270), (40, 3440043), (43, 3200040), (45, 3057816), (54, 2548180), (60, 2293362), (72, 1911135), (86, 1600020), (90, 1528908), (108, 1274090), (120, 1146681), (129, 1066680), (135, 1019272), (172, 800010), (180, 764454), (215, 640008), (216, 637045), (258, 533340), (270, 509636), (344, 400005), (360, 382227), (387, 355560), (430, 320004), (516, 266670), (540, 254818), (645, 213336), (774, 177780), (860, 160002), (1032, 133335), (1080, 127409), (1161, 118520), (1290, 106668), (1548, 88890), (1720, 80001), (1935, 71112), (2322, 59260), (2580, 53334), (2963, 46440), (3096, 44445), (3870, 35556), (4644, 29630), (5160, 26667), (5805, 23704), (5926, 23220), (7740, 17778), (8889, 15480), (9288, 14815), (11610, 11852)]