274345680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2237}}^1$

素因数の和:2333

約数の個数: 160

約数和(自身を含む): 985722624

約数和(自身を除く): 711376944

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 73, 80, 84, 105, 112, 120, 140, 146, 168, 210, 219, 240, 280, 292, 336, 365, 420, 438, 511, 560, 584, 730, 840, 876, 1022, 1095, 1168, 1460, 1533, 1680, 1752, 2044, 2190, 2237, 2555, 2920, 3066, 3504, 4088, 4380, 4474, 5110, 5840, 6132, 6711, 7665, 8176, 8760, 8948, 10220, 11185, 12264, 13422, 15330, 15659, 17520, 17896, 20440, 22370, 24528, 26844, 30660, 31318, 33555, 35792, 40880, 44740, 46977, 53688, 61320, 62636, 67110, 78295, 89480, 93954, 107376, 122640, 125272, 134220, 156590, 163301, 178960, 187908, 234885, 250544, 268440, 313180, 326602, 375816, 469770, 489903, 536880, 626360, 653204, 751632, 816505, 939540, 979806, 1143107, 1252720, 1306408, 1633010, 1879080, 1959612, 2286214, 2449515, 2612816, 3266020, 3429321, 3758160, 3919224, 4572428, 4899030, 5715535, 6532040, 6858642, 7838448, 9144856, 9798060, 11431070, 13064080, 13717284, 17146605, 18289712, 19596120, 22862140, 27434568, 34293210, 39192240, 45724280, 54869136, 68586420, 91448560, 137172840, 274345680]

約数ペア:

[(1, 274345680), (2, 137172840), (3, 91448560), (4, 68586420), (5, 54869136), (6, 45724280), (7, 39192240), (8, 34293210), (10, 27434568), (12, 22862140), (14, 19596120), (15, 18289712), (16, 17146605), (20, 13717284), (21, 13064080), (24, 11431070), (28, 9798060), (30, 9144856), (35, 7838448), (40, 6858642), (42, 6532040), (48, 5715535), (56, 4899030), (60, 4572428), (70, 3919224), (73, 3758160), (80, 3429321), (84, 3266020), (105, 2612816), (112, 2449515), (120, 2286214), (140, 1959612), (146, 1879080), (168, 1633010), (210, 1306408), (219, 1252720), (240, 1143107), (280, 979806), (292, 939540), (336, 816505), (365, 751632), (420, 653204), (438, 626360), (511, 536880), (560, 489903), (584, 469770), (730, 375816), (840, 326602), (876, 313180), (1022, 268440), (1095, 250544), (1168, 234885), (1460, 187908), (1533, 178960), (1680, 163301), (1752, 156590), (2044, 134220), (2190, 125272), (2237, 122640), (2555, 107376), (2920, 93954), (3066, 89480), (3504, 78295), (4088, 67110), (4380, 62636), (4474, 61320), (5110, 53688), (5840, 46977), (6132, 44740), (6711, 40880), (7665, 35792), (8176, 33555), (8760, 31318), (8948, 30660), (10220, 26844), (11185, 24528), (12264, 22370), (13422, 20440), (15330, 17896), (15659, 17520)]