144538020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8111}}^1$

素因数の和:8143

約数の個数: 120

約数和(自身を含む): 494702208

約数和(自身を除く): 350164188

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 270, 297, 324, 330, 396, 405, 495, 540, 594, 660, 810, 891, 990, 1188, 1485, 1620, 1782, 1980, 2970, 3564, 4455, 5940, 8111, 8910, 16222, 17820, 24333, 32444, 40555, 48666, 72999, 81110, 89221, 97332, 121665, 145998, 162220, 178442, 218997, 243330, 267663, 291996, 356884, 364995, 437994, 446105, 486660, 535326, 656991, 729990, 802989, 875988, 892210, 1070652, 1094985, 1313982, 1338315, 1459980, 1605978, 1784420, 2189970, 2408967, 2627964, 2676630, 3211956, 3284955, 4014945, 4379940, 4817934, 5353260, 6569910, 7226901, 8029890, 9635868, 12044835, 13139820, 14453802, 16059780, 24089670, 28907604, 36134505, 48179340, 72269010, 144538020]

約数ペア:

[(1, 144538020), (2, 72269010), (3, 48179340), (4, 36134505), (5, 28907604), (6, 24089670), (9, 16059780), (10, 14453802), (11, 13139820), (12, 12044835), (15, 9635868), (18, 8029890), (20, 7226901), (22, 6569910), (27, 5353260), (30, 4817934), (33, 4379940), (36, 4014945), (44, 3284955), (45, 3211956), (54, 2676630), (55, 2627964), (60, 2408967), (66, 2189970), (81, 1784420), (90, 1605978), (99, 1459980), (108, 1338315), (110, 1313982), (132, 1094985), (135, 1070652), (162, 892210), (165, 875988), (180, 802989), (198, 729990), (220, 656991), (270, 535326), (297, 486660), (324, 446105), (330, 437994), (396, 364995), (405, 356884), (495, 291996), (540, 267663), (594, 243330), (660, 218997), (810, 178442), (891, 162220), (990, 145998), (1188, 121665), (1485, 97332), (1620, 89221), (1782, 81110), (1980, 72999), (2970, 48666), (3564, 40555), (4455, 32444), (5940, 24333), (8111, 17820), (8910, 16222)]