29499400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1109}}^1$

素因数の和:1151

約数の個数: 96

約数和(自身を含む): 82584000

約数和(自身を除く): 53084600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 25, 28, 35, 38, 40, 50, 56, 70, 76, 95, 100, 133, 140, 152, 175, 190, 200, 266, 280, 350, 380, 475, 532, 665, 700, 760, 950, 1064, 1109, 1330, 1400, 1900, 2218, 2660, 3325, 3800, 4436, 5320, 5545, 6650, 7763, 8872, 11090, 13300, 15526, 21071, 22180, 26600, 27725, 31052, 38815, 42142, 44360, 55450, 62104, 77630, 84284, 105355, 110900, 147497, 155260, 168568, 194075, 210710, 221800, 294994, 310520, 388150, 421420, 526775, 589988, 737485, 776300, 842840, 1053550, 1179976, 1474970, 1552600, 2107100, 2949940, 3687425, 4214200, 5899880, 7374850, 14749700, 29499400]

約数ペア:

[(1, 29499400), (2, 14749700), (4, 7374850), (5, 5899880), (7, 4214200), (8, 3687425), (10, 2949940), (14, 2107100), (19, 1552600), (20, 1474970), (25, 1179976), (28, 1053550), (35, 842840), (38, 776300), (40, 737485), (50, 589988), (56, 526775), (70, 421420), (76, 388150), (95, 310520), (100, 294994), (133, 221800), (140, 210710), (152, 194075), (175, 168568), (190, 155260), (200, 147497), (266, 110900), (280, 105355), (350, 84284), (380, 77630), (475, 62104), (532, 55450), (665, 44360), (700, 42142), (760, 38815), (950, 31052), (1064, 27725), (1109, 26600), (1330, 22180), (1400, 21071), (1900, 15526), (2218, 13300), (2660, 11090), (3325, 8872), (3800, 7763), (4436, 6650), (5320, 5545)]