85800660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1831}}^1$

素因数の和:1925

約数の個数: 96

約数和(自身を含む): 265918464

約数和(自身を除く): 180117804

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 71, 110, 132, 142, 165, 213, 220, 284, 330, 355, 426, 660, 710, 781, 852, 1065, 1420, 1562, 1831, 2130, 2343, 3124, 3662, 3905, 4260, 4686, 5493, 7324, 7810, 9155, 9372, 10986, 11715, 15620, 18310, 20141, 21972, 23430, 27465, 36620, 40282, 46860, 54930, 60423, 80564, 100705, 109860, 120846, 130001, 201410, 241692, 260002, 302115, 390003, 402820, 520004, 604230, 650005, 780006, 1208460, 1300010, 1430011, 1560012, 1950015, 2600020, 2860022, 3900030, 4290033, 5720044, 7150055, 7800060, 8580066, 14300110, 17160132, 21450165, 28600220, 42900330, 85800660]

約数ペア:

[(1, 85800660), (2, 42900330), (3, 28600220), (4, 21450165), (5, 17160132), (6, 14300110), (10, 8580066), (11, 7800060), (12, 7150055), (15, 5720044), (20, 4290033), (22, 3900030), (30, 2860022), (33, 2600020), (44, 1950015), (55, 1560012), (60, 1430011), (66, 1300010), (71, 1208460), (110, 780006), (132, 650005), (142, 604230), (165, 520004), (213, 402820), (220, 390003), (284, 302115), (330, 260002), (355, 241692), (426, 201410), (660, 130001), (710, 120846), (781, 109860), (852, 100705), (1065, 80564), (1420, 60423), (1562, 54930), (1831, 46860), (2130, 40282), (2343, 36620), (3124, 27465), (3662, 23430), (3905, 21972), (4260, 20141), (4686, 18310), (5493, 15620), (7324, 11715), (7810, 10986), (9155, 9372)]