121798600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{719}}^1$

素因数の和:764

約数の個数: 144

約数和(自身を含む): 356227200

約数和(自身を除く): 234428600

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 77, 88, 100, 110, 121, 140, 154, 175, 200, 220, 242, 275, 280, 308, 350, 385, 440, 484, 550, 605, 616, 700, 719, 770, 847, 968, 1100, 1210, 1400, 1438, 1540, 1694, 1925, 2200, 2420, 2876, 3025, 3080, 3388, 3595, 3850, 4235, 4840, 5033, 5752, 6050, 6776, 7190, 7700, 7909, 8470, 10066, 12100, 14380, 15400, 15818, 16940, 17975, 20132, 21175, 24200, 25165, 28760, 31636, 33880, 35950, 39545, 40264, 42350, 50330, 55363, 63272, 71900, 79090, 84700, 86999, 100660, 110726, 125825, 143800, 158180, 169400, 173998, 197725, 201320, 221452, 251650, 276815, 316360, 347996, 395450, 434995, 442904, 503300, 553630, 608993, 695992, 790900, 869990, 1006600, 1107260, 1217986, 1384075, 1581800, 1739980, 2174975, 2214520, 2435972, 2768150, 3044965, 3479960, 4349950, 4871944, 5536300, 6089930, 8699900, 11072600, 12179860, 15224825, 17399800, 24359720, 30449650, 60899300, 121798600]

約数ペア:

[(1, 121798600), (2, 60899300), (4, 30449650), (5, 24359720), (7, 17399800), (8, 15224825), (10, 12179860), (11, 11072600), (14, 8699900), (20, 6089930), (22, 5536300), (25, 4871944), (28, 4349950), (35, 3479960), (40, 3044965), (44, 2768150), (50, 2435972), (55, 2214520), (56, 2174975), (70, 1739980), (77, 1581800), (88, 1384075), (100, 1217986), (110, 1107260), (121, 1006600), (140, 869990), (154, 790900), (175, 695992), (200, 608993), (220, 553630), (242, 503300), (275, 442904), (280, 434995), (308, 395450), (350, 347996), (385, 316360), (440, 276815), (484, 251650), (550, 221452), (605, 201320), (616, 197725), (700, 173998), (719, 169400), (770, 158180), (847, 143800), (968, 125825), (1100, 110726), (1210, 100660), (1400, 86999), (1438, 84700), (1540, 79090), (1694, 71900), (1925, 63272), (2200, 55363), (2420, 50330), (2876, 42350), (3025, 40264), (3080, 39545), (3388, 35950), (3595, 33880), (3850, 31636), (4235, 28760), (4840, 25165), (5033, 24200), (5752, 21175), (6050, 20132), (6776, 17975), (7190, 16940), (7700, 15818), (7909, 15400), (8470, 14380), (10066, 12100)]