148766100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{70841}}^1$

素因数の和:70865

約数の個数: 72

約数和(自身を含む): 491926848

約数和(自身を除く): 343160748

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, 70841, 141682, 212523, 283364, 354205, 425046, 495887, 708410, 850092, 991774, 1062615, 1416820, 1487661, 1771025, 1983548, 2125230, 2479435, 2975322, 3542050, 4250460, 4958870, 5313075, 5950644, 7084100, 7438305, 9917740, 10626150, 12397175, 14876610, 21252300, 24794350, 29753220, 37191525, 49588700, 74383050, 148766100]

約数ペア:

[(1, 148766100), (2, 74383050), (3, 49588700), (4, 37191525), (5, 29753220), (6, 24794350), (7, 21252300), (10, 14876610), (12, 12397175), (14, 10626150), (15, 9917740), (20, 7438305), (21, 7084100), (25, 5950644), (28, 5313075), (30, 4958870), (35, 4250460), (42, 3542050), (50, 2975322), (60, 2479435), (70, 2125230), (75, 1983548), (84, 1771025), (100, 1487661), (105, 1416820), (140, 1062615), (150, 991774), (175, 850092), (210, 708410), (300, 495887), (350, 425046), (420, 354205), (525, 283364), (700, 212523), (1050, 141682), (2100, 70841)]