89742180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{599}}^1$

素因数の和:849

約数の個数: 96

約数和(自身を含む): 275788800

約数和(自身を除く): 186046620

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 227, 330, 454, 599, 660, 681, 908, 1135, 1198, 1362, 1797, 2270, 2396, 2497, 2724, 2995, 3405, 3594, 4540, 4994, 5990, 6589, 6810, 7188, 7491, 8985, 9988, 11980, 12485, 13178, 13620, 14982, 17970, 19767, 24970, 26356, 29964, 32945, 35940, 37455, 39534, 49940, 65890, 74910, 79068, 98835, 131780, 135973, 149820, 197670, 271946, 395340, 407919, 543892, 679865, 815838, 1359730, 1495703, 1631676, 2039595, 2719460, 2991406, 4079190, 4487109, 5982812, 7478515, 8158380, 8974218, 14957030, 17948436, 22435545, 29914060, 44871090, 89742180]

約数ペア:

[(1, 89742180), (2, 44871090), (3, 29914060), (4, 22435545), (5, 17948436), (6, 14957030), (10, 8974218), (11, 8158380), (12, 7478515), (15, 5982812), (20, 4487109), (22, 4079190), (30, 2991406), (33, 2719460), (44, 2039595), (55, 1631676), (60, 1495703), (66, 1359730), (110, 815838), (132, 679865), (165, 543892), (220, 407919), (227, 395340), (330, 271946), (454, 197670), (599, 149820), (660, 135973), (681, 131780), (908, 98835), (1135, 79068), (1198, 74910), (1362, 65890), (1797, 49940), (2270, 39534), (2396, 37455), (2497, 35940), (2724, 32945), (2995, 29964), (3405, 26356), (3594, 24970), (4540, 19767), (4994, 17970), (5990, 14982), (6589, 13620), (6810, 13178), (7188, 12485), (7491, 11980), (8985, 9988)]