966223860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{10903}}^1$

素因数の和:11133

約数の個数: 96

約数和(自身を含む): 3106854912

約数和(自身を除く): 2140631052

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 211, 420, 422, 633, 844, 1055, 1266, 1477, 2110, 2532, 2954, 3165, 4220, 4431, 5908, 6330, 7385, 8862, 10903, 12660, 14770, 17724, 21806, 22155, 29540, 32709, 43612, 44310, 54515, 65418, 76321, 88620, 109030, 130836, 152642, 163545, 218060, 228963, 305284, 327090, 381605, 457926, 654180, 763210, 915852, 1144815, 1526420, 2289630, 2300533, 4579260, 4601066, 6901599, 9202132, 11502665, 13803198, 16103731, 23005330, 27606396, 32207462, 34507995, 46010660, 48311193, 64414924, 69015990, 80518655, 96622386, 138031980, 161037310, 193244772, 241555965, 322074620, 483111930, 966223860]

約数ペア:

[(1, 966223860), (2, 483111930), (3, 322074620), (4, 241555965), (5, 193244772), (6, 161037310), (7, 138031980), (10, 96622386), (12, 80518655), (14, 69015990), (15, 64414924), (20, 48311193), (21, 46010660), (28, 34507995), (30, 32207462), (35, 27606396), (42, 23005330), (60, 16103731), (70, 13803198), (84, 11502665), (105, 9202132), (140, 6901599), (210, 4601066), (211, 4579260), (420, 2300533), (422, 2289630), (633, 1526420), (844, 1144815), (1055, 915852), (1266, 763210), (1477, 654180), (2110, 457926), (2532, 381605), (2954, 327090), (3165, 305284), (4220, 228963), (4431, 218060), (5908, 163545), (6330, 152642), (7385, 130836), (8862, 109030), (10903, 88620), (12660, 76321), (14770, 65418), (17724, 54515), (21806, 44310), (22155, 43612), (29540, 32709)]