106920540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{389}}^1\times {\mathrm{509}}^1$

素因数の和:916

約数の個数: 96

約数和(自身を含む): 334152000

約数和(自身を除く): 227231460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 389, 509, 540, 778, 1018, 1167, 1527, 1556, 1945, 2036, 2334, 2545, 3054, 3501, 3890, 4581, 4668, 5090, 5835, 6108, 7002, 7635, 7780, 9162, 10180, 10503, 11670, 13743, 14004, 15270, 17505, 18324, 21006, 22905, 23340, 27486, 30540, 35010, 42012, 45810, 52515, 54972, 68715, 70020, 91620, 105030, 137430, 198001, 210060, 274860, 396002, 594003, 792004, 990005, 1188006, 1782009, 1980010, 2376012, 2970015, 3564018, 3960020, 5346027, 5940030, 7128036, 8910045, 10692054, 11880060, 17820090, 21384108, 26730135, 35640180, 53460270, 106920540]

約数ペア:

[(1, 106920540), (2, 53460270), (3, 35640180), (4, 26730135), (5, 21384108), (6, 17820090), (9, 11880060), (10, 10692054), (12, 8910045), (15, 7128036), (18, 5940030), (20, 5346027), (27, 3960020), (30, 3564018), (36, 2970015), (45, 2376012), (54, 1980010), (60, 1782009), (90, 1188006), (108, 990005), (135, 792004), (180, 594003), (270, 396002), (389, 274860), (509, 210060), (540, 198001), (778, 137430), (1018, 105030), (1167, 91620), (1527, 70020), (1556, 68715), (1945, 54972), (2036, 52515), (2334, 45810), (2545, 42012), (3054, 35010), (3501, 30540), (3890, 27486), (4581, 23340), (4668, 22905), (5090, 21006), (5835, 18324), (6108, 17505), (7002, 15270), (7635, 14004), (7780, 13743), (9162, 11670), (10180, 10503)]