45110100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{21481}}^1$

素因数の和:21505

約数の個数: 72

約数和(自身を含む): 149171008

約数和(自身を除く): 104060908

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 21481, 42962, 64443, 85924, 107405, 128886, 150367, 214810, 257772, 300734, 322215, 429620, 451101, 537025, 601468, 644430, 751835, 902202, 1074050, 1288860, 1503670, 1611075, 1804404, 2148100, 2255505, 3007340, 3222150, 3759175, 4511010, 6444300, 7518350, 9022020, 11277525, 15036700, 22555050, 45110100]

約数ペア:

[(1, 45110100), (2, 22555050), (3, 15036700), (4, 11277525), (5, 9022020), (6, 7518350), (7, 6444300), (10, 4511010), (12, 3759175), (14, 3222150), (15, 3007340), (20, 2255505), (21, 2148100), (25, 1804404), (28, 1611075), (30, 1503670), (35, 1288860), (42, 1074050), (50, 902202), (60, 751835), (70, 644430), (75, 601468), (84, 537025), (100, 451101), (105, 429620), (140, 322215), (150, 300734), (175, 257772), (210, 214810), (300, 150367), (350, 128886), (420, 107405), (525, 85924), (700, 64443), (1050, 42962), (2100, 21481)]