201558060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101797}}^1$

素因数の和:101823

約数の個数: 72

約数和(自身を含む): 666980496

約数和(自身を除く): 465422436

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 101797, 203594, 305391, 407188, 508985, 610782, 916173, 1017970, 1119767, 1221564, 1526955, 1832346, 2035940, 2239534, 3053910, 3359301, 3664692, 4479068, 4580865, 5598835, 6107820, 6718602, 9161730, 10077903, 11197670, 13437204, 16796505, 18323460, 20155806, 22395340, 33593010, 40311612, 50389515, 67186020, 100779030, 201558060]

約数ペア:

[(1, 201558060), (2, 100779030), (3, 67186020), (4, 50389515), (5, 40311612), (6, 33593010), (9, 22395340), (10, 20155806), (11, 18323460), (12, 16796505), (15, 13437204), (18, 11197670), (20, 10077903), (22, 9161730), (30, 6718602), (33, 6107820), (36, 5598835), (44, 4580865), (45, 4479068), (55, 3664692), (60, 3359301), (66, 3053910), (90, 2239534), (99, 2035940), (110, 1832346), (132, 1526955), (165, 1221564), (180, 1119767), (198, 1017970), (220, 916173), (330, 610782), (396, 508985), (495, 407188), (660, 305391), (990, 203594), (1980, 101797)]