86834440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{233}}^1$

素因数の和:284

約数の個数: 128

約数和(自身を含む): 246654720

約数和(自身を除く): 159820280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 121, 140, 154, 220, 233, 242, 280, 308, 385, 440, 466, 484, 605, 616, 770, 847, 932, 968, 1165, 1210, 1331, 1540, 1631, 1694, 1864, 2330, 2420, 2563, 2662, 3080, 3262, 3388, 4235, 4660, 4840, 5126, 5324, 6524, 6655, 6776, 8155, 8470, 9317, 9320, 10252, 10648, 12815, 13048, 13310, 16310, 16940, 17941, 18634, 20504, 25630, 26620, 28193, 32620, 33880, 35882, 37268, 46585, 51260, 53240, 56386, 65240, 71764, 74536, 89705, 93170, 102520, 112772, 140965, 143528, 179410, 186340, 197351, 225544, 281930, 310123, 358820, 372680, 394702, 563860, 620246, 717640, 789404, 986755, 1127720, 1240492, 1550615, 1578808, 1973510, 2170861, 2480984, 3101230, 3947020, 4341722, 6202460, 7894040, 8683444, 10854305, 12404920, 17366888, 21708610, 43417220, 86834440]

約数ペア:

[(1, 86834440), (2, 43417220), (4, 21708610), (5, 17366888), (7, 12404920), (8, 10854305), (10, 8683444), (11, 7894040), (14, 6202460), (20, 4341722), (22, 3947020), (28, 3101230), (35, 2480984), (40, 2170861), (44, 1973510), (55, 1578808), (56, 1550615), (70, 1240492), (77, 1127720), (88, 986755), (110, 789404), (121, 717640), (140, 620246), (154, 563860), (220, 394702), (233, 372680), (242, 358820), (280, 310123), (308, 281930), (385, 225544), (440, 197351), (466, 186340), (484, 179410), (605, 143528), (616, 140965), (770, 112772), (847, 102520), (932, 93170), (968, 89705), (1165, 74536), (1210, 71764), (1331, 65240), (1540, 56386), (1631, 53240), (1694, 51260), (1864, 46585), (2330, 37268), (2420, 35882), (2563, 33880), (2662, 32620), (3080, 28193), (3262, 26620), (3388, 25630), (4235, 20504), (4660, 18634), (4840, 17941), (5126, 16940), (5324, 16310), (6524, 13310), (6655, 13048), (6776, 12815), (8155, 10648), (8470, 10252), (9317, 9320)]