144960900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{69029}}^1$

素因数の和:69053

約数の個数: 72

約数和(自身を含む): 479344320

約数和(自身を除く): 334383420

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, 69029, 138058, 207087, 276116, 345145, 414174, 483203, 690290, 828348, 966406, 1035435, 1380580, 1449609, 1725725, 1932812, 2070870, 2416015, 2899218, 3451450, 4141740, 4832030, 5177175, 5798436, 6902900, 7248045, 9664060, 10354350, 12080075, 14496090, 20708700, 24160150, 28992180, 36240225, 48320300, 72480450, 144960900]

約数ペア:

[(1, 144960900), (2, 72480450), (3, 48320300), (4, 36240225), (5, 28992180), (6, 24160150), (7, 20708700), (10, 14496090), (12, 12080075), (14, 10354350), (15, 9664060), (20, 7248045), (21, 6902900), (25, 5798436), (28, 5177175), (30, 4832030), (35, 4141740), (42, 3451450), (50, 2899218), (60, 2416015), (70, 2070870), (75, 1932812), (84, 1725725), (100, 1449609), (105, 1380580), (140, 1035435), (150, 966406), (175, 828348), (210, 690290), (300, 483203), (350, 414174), (420, 345145), (525, 276116), (700, 207087), (1050, 138058), (2100, 69029)]