2109674700

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{111623}}^1$

素因数の和:111653

約数の個数: 144

約数和(自身を含む): 7751170560

約数和(自身を除く): 5641495860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 90, 100, 105, 108, 126, 135, 140, 150, 175, 180, 189, 210, 225, 252, 270, 300, 315, 350, 378, 420, 450, 525, 540, 630, 675, 700, 756, 900, 945, 1050, 1260, 1350, 1575, 1890, 2100, 2700, 3150, 3780, 4725, 6300, 9450, 18900, 111623, 223246, 334869, 446492, 558115, 669738, 781361, 1004607, 1116230, 1339476, 1562722, 1674345, 2009214, 2232460, 2344083, 2790575, 3013821, 3125444, 3348690, 3906805, 4018428, 4688166, 5023035, 5581150, 6027642, 6697380, 7032249, 7813610, 8371725, 9376332, 10046070, 11162300, 11720415, 12055284, 14064498, 15069105, 15627220, 16743450, 19534025, 20092140, 21096747, 23440830, 25115175, 28128996, 30138210, 33486900, 35161245, 39068050, 42193494, 46881660, 50230350, 58602075, 60276420, 70322490, 75345525, 78136100, 84386988, 100460700, 105483735, 117204150, 140644980, 150691050, 175806225, 210967470, 234408300, 301382100, 351612450, 421934940, 527418675, 703224900, 1054837350, 2109674700]

約数ペア:

[(1, 2109674700), (2, 1054837350), (3, 703224900), (4, 527418675), (5, 421934940), (6, 351612450), (7, 301382100), (9, 234408300), (10, 210967470), (12, 175806225), (14, 150691050), (15, 140644980), (18, 117204150), (20, 105483735), (21, 100460700), (25, 84386988), (27, 78136100), (28, 75345525), (30, 70322490), (35, 60276420), (36, 58602075), (42, 50230350), (45, 46881660), (50, 42193494), (54, 39068050), (60, 35161245), (63, 33486900), (70, 30138210), (75, 28128996), (84, 25115175), (90, 23440830), (100, 21096747), (105, 20092140), (108, 19534025), (126, 16743450), (135, 15627220), (140, 15069105), (150, 14064498), (175, 12055284), (180, 11720415), (189, 11162300), (210, 10046070), (225, 9376332), (252, 8371725), (270, 7813610), (300, 7032249), (315, 6697380), (350, 6027642), (378, 5581150), (420, 5023035), (450, 4688166), (525, 4018428), (540, 3906805), (630, 3348690), (675, 3125444), (700, 3013821), (756, 2790575), (900, 2344083), (945, 2232460), (1050, 2009214), (1260, 1674345), (1350, 1562722), (1575, 1339476), (1890, 1116230), (2100, 1004607), (2700, 781361), (3150, 669738), (3780, 558115), (4725, 446492), (6300, 334869), (9450, 223246), (18900, 111623)]