148644300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{70783}}^1$

素因数の和:70807

約数の個数: 72

約数和(自身を含む): 491524096

約数和(自身を除く): 342879796

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, 70783, 141566, 212349, 283132, 353915, 424698, 495481, 707830, 849396, 990962, 1061745, 1415660, 1486443, 1769575, 1981924, 2123490, 2477405, 2972886, 3539150, 4246980, 4954810, 5308725, 5945772, 7078300, 7432215, 9909620, 10617450, 12387025, 14864430, 21234900, 24774050, 29728860, 37161075, 49548100, 74322150, 148644300]

約数ペア:

[(1, 148644300), (2, 74322150), (3, 49548100), (4, 37161075), (5, 29728860), (6, 24774050), (7, 21234900), (10, 14864430), (12, 12387025), (14, 10617450), (15, 9909620), (20, 7432215), (21, 7078300), (25, 5945772), (28, 5308725), (30, 4954810), (35, 4246980), (42, 3539150), (50, 2972886), (60, 2477405), (70, 2123490), (75, 1981924), (84, 1769575), (100, 1486443), (105, 1415660), (140, 1061745), (150, 990962), (175, 849396), (210, 707830), (300, 495481), (350, 424698), (420, 353915), (525, 283132), (700, 212349), (1050, 141566), (2100, 70783)]