91370700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{787}}^1$

素因数の和:853

約数の個数: 144

約数和(自身を含む): 300952960

約数和(自身を除く): 209582260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 43, 45, 50, 54, 60, 75, 86, 90, 100, 108, 129, 135, 150, 172, 180, 215, 225, 258, 270, 300, 387, 430, 450, 516, 540, 645, 675, 774, 787, 860, 900, 1075, 1161, 1290, 1350, 1548, 1574, 1935, 2150, 2322, 2361, 2580, 2700, 3148, 3225, 3870, 3935, 4300, 4644, 4722, 5805, 6450, 7083, 7740, 7870, 9444, 9675, 11610, 11805, 12900, 14166, 15740, 19350, 19675, 21249, 23220, 23610, 28332, 29025, 33841, 35415, 38700, 39350, 42498, 47220, 58050, 59025, 67682, 70830, 78700, 84996, 101523, 106245, 116100, 118050, 135364, 141660, 169205, 177075, 203046, 212490, 236100, 304569, 338410, 354150, 406092, 424980, 507615, 531225, 609138, 676820, 708300, 846025, 913707, 1015230, 1062450, 1218276, 1522845, 1692050, 1827414, 2030460, 2124900, 2538075, 3045690, 3384100, 3654828, 4568535, 5076150, 6091380, 7614225, 9137070, 10152300, 15228450, 18274140, 22842675, 30456900, 45685350, 91370700]

約数ペア:

[(1, 91370700), (2, 45685350), (3, 30456900), (4, 22842675), (5, 18274140), (6, 15228450), (9, 10152300), (10, 9137070), (12, 7614225), (15, 6091380), (18, 5076150), (20, 4568535), (25, 3654828), (27, 3384100), (30, 3045690), (36, 2538075), (43, 2124900), (45, 2030460), (50, 1827414), (54, 1692050), (60, 1522845), (75, 1218276), (86, 1062450), (90, 1015230), (100, 913707), (108, 846025), (129, 708300), (135, 676820), (150, 609138), (172, 531225), (180, 507615), (215, 424980), (225, 406092), (258, 354150), (270, 338410), (300, 304569), (387, 236100), (430, 212490), (450, 203046), (516, 177075), (540, 169205), (645, 141660), (675, 135364), (774, 118050), (787, 116100), (860, 106245), (900, 101523), (1075, 84996), (1161, 78700), (1290, 70830), (1350, 67682), (1548, 59025), (1574, 58050), (1935, 47220), (2150, 42498), (2322, 39350), (2361, 38700), (2580, 35415), (2700, 33841), (3148, 29025), (3225, 28332), (3870, 23610), (3935, 23220), (4300, 21249), (4644, 19675), (4722, 19350), (5805, 15740), (6450, 14166), (7083, 12900), (7740, 11805), (7870, 11610), (9444, 9675)]