201975900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{96179}}^1$

素因数の和:96203

約数の個数: 72

約数和(自身を含む): 667873920

約数和(自身を除く): 465898020

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, 96179, 192358, 288537, 384716, 480895, 577074, 673253, 961790, 1154148, 1346506, 1442685, 1923580, 2019759, 2404475, 2693012, 2885370, 3366265, 4039518, 4808950, 5770740, 6732530, 7213425, 8079036, 9617900, 10098795, 13465060, 14426850, 16831325, 20197590, 28853700, 33662650, 40395180, 50493975, 67325300, 100987950, 201975900]

約数ペア:

[(1, 201975900), (2, 100987950), (3, 67325300), (4, 50493975), (5, 40395180), (6, 33662650), (7, 28853700), (10, 20197590), (12, 16831325), (14, 14426850), (15, 13465060), (20, 10098795), (21, 9617900), (25, 8079036), (28, 7213425), (30, 6732530), (35, 5770740), (42, 4808950), (50, 4039518), (60, 3366265), (70, 2885370), (75, 2693012), (84, 2404475), (100, 2019759), (105, 1923580), (140, 1442685), (150, 1346506), (175, 1154148), (210, 961790), (300, 673253), (350, 577074), (420, 480895), (525, 384716), (700, 288537), (1050, 192358), (2100, 96179)]