44910180

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{109}}^2$

素因数の和:243

約数の個数: 144

約数和(自身を含む): 161159040

約数和(自身を除く): 116248860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 109, 126, 135, 140, 180, 189, 210, 218, 252, 270, 315, 327, 378, 420, 436, 540, 545, 630, 654, 756, 763, 945, 981, 1090, 1260, 1308, 1526, 1635, 1890, 1962, 2180, 2289, 2943, 3052, 3270, 3780, 3815, 3924, 4578, 4905, 5886, 6540, 6867, 7630, 9156, 9810, 11445, 11772, 11881, 13734, 14715, 15260, 19620, 20601, 22890, 23762, 27468, 29430, 34335, 35643, 41202, 45780, 47524, 58860, 59405, 68670, 71286, 82404, 83167, 103005, 106929, 118810, 137340, 142572, 166334, 178215, 206010, 213858, 237620, 249501, 320787, 332668, 356430, 412020, 415835, 427716, 499002, 534645, 641574, 712860, 748503, 831670, 998004, 1069290, 1247505, 1283148, 1497006, 1603935, 1663340, 2138580, 2245509, 2495010, 2994012, 3207870, 3742515, 4491018, 4990020, 6415740, 7485030, 8982036, 11227545, 14970060, 22455090, 44910180]

約数ペア:

[(1, 44910180), (2, 22455090), (3, 14970060), (4, 11227545), (5, 8982036), (6, 7485030), (7, 6415740), (9, 4990020), (10, 4491018), (12, 3742515), (14, 3207870), (15, 2994012), (18, 2495010), (20, 2245509), (21, 2138580), (27, 1663340), (28, 1603935), (30, 1497006), (35, 1283148), (36, 1247505), (42, 1069290), (45, 998004), (54, 831670), (60, 748503), (63, 712860), (70, 641574), (84, 534645), (90, 499002), (105, 427716), (108, 415835), (109, 412020), (126, 356430), (135, 332668), (140, 320787), (180, 249501), (189, 237620), (210, 213858), (218, 206010), (252, 178215), (270, 166334), (315, 142572), (327, 137340), (378, 118810), (420, 106929), (436, 103005), (540, 83167), (545, 82404), (630, 71286), (654, 68670), (756, 59405), (763, 58860), (945, 47524), (981, 45780), (1090, 41202), (1260, 35643), (1308, 34335), (1526, 29430), (1635, 27468), (1890, 23762), (1962, 22890), (2180, 20601), (2289, 19620), (2943, 15260), (3052, 14715), (3270, 13734), (3780, 11881), (3815, 11772), (3924, 11445), (4578, 9810), (4905, 9156), (5886, 7630), (6540, 6867)]