107722020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13499}}^1$

素因数の和:13537

約数の個数: 96

約数和(自身を含む): 362880000

約数和(自身を除く): 255157980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7980, 13499, 26998, 40497, 53996, 67495, 80994, 94493, 134990, 161988, 188986, 202485, 256481, 269980, 283479, 377972, 404970, 472465, 512962, 566958, 769443, 809940, 944930, 1025924, 1133916, 1282405, 1417395, 1538886, 1795367, 1889860, 2564810, 2834790, 3077772, 3590734, 3847215, 5129620, 5386101, 5669580, 7181468, 7694430, 8976835, 10772202, 15388860, 17953670, 21544404, 26930505, 35907340, 53861010, 107722020]

約数ペア:

[(1, 107722020), (2, 53861010), (3, 35907340), (4, 26930505), (5, 21544404), (6, 17953670), (7, 15388860), (10, 10772202), (12, 8976835), (14, 7694430), (15, 7181468), (19, 5669580), (20, 5386101), (21, 5129620), (28, 3847215), (30, 3590734), (35, 3077772), (38, 2834790), (42, 2564810), (57, 1889860), (60, 1795367), (70, 1538886), (76, 1417395), (84, 1282405), (95, 1133916), (105, 1025924), (114, 944930), (133, 809940), (140, 769443), (190, 566958), (210, 512962), (228, 472465), (266, 404970), (285, 377972), (380, 283479), (399, 269980), (420, 256481), (532, 202485), (570, 188986), (665, 161988), (798, 134990), (1140, 94493), (1330, 80994), (1596, 67495), (1995, 53996), (2660, 40497), (3990, 26998), (7980, 13499)]