70804440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{28097}}^1$

素因数の和:28121

約数の個数: 96

約数和(自身を含む): 262997280

約数和(自身を除く): 192192840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 28097, 56194, 84291, 112388, 140485, 168582, 196679, 224776, 252873, 280970, 337164, 393358, 421455, 505746, 561940, 590037, 674328, 786716, 842910, 983395, 1011492, 1123880, 1180074, 1264365, 1573432, 1685820, 1770111, 1966790, 2022984, 2360148, 2528730, 2950185, 3371640, 3540222, 3933580, 4720296, 5057460, 5900370, 7080444, 7867160, 8850555, 10114920, 11800740, 14160888, 17701110, 23601480, 35402220, 70804440]

約数ペア:

[(1, 70804440), (2, 35402220), (3, 23601480), (4, 17701110), (5, 14160888), (6, 11800740), (7, 10114920), (8, 8850555), (9, 7867160), (10, 7080444), (12, 5900370), (14, 5057460), (15, 4720296), (18, 3933580), (20, 3540222), (21, 3371640), (24, 2950185), (28, 2528730), (30, 2360148), (35, 2022984), (36, 1966790), (40, 1770111), (42, 1685820), (45, 1573432), (56, 1264365), (60, 1180074), (63, 1123880), (70, 1011492), (72, 983395), (84, 842910), (90, 786716), (105, 674328), (120, 590037), (126, 561940), (140, 505746), (168, 421455), (180, 393358), (210, 337164), (252, 280970), (280, 252873), (315, 224776), (360, 196679), (420, 168582), (504, 140485), (630, 112388), (840, 84291), (1260, 56194), (2520, 28097)]