121805460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{96671}}^1$

素因数の和:96693

約数の個数: 72

約数和(自身を含む): 422263296

約数和(自身を除く): 300457836

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 96671, 193342, 290013, 386684, 483355, 580026, 676697, 870039, 966710, 1160052, 1353394, 1450065, 1740078, 1933420, 2030091, 2706788, 2900130, 3383485, 3480156, 4060182, 4350195, 5800260, 6090273, 6766970, 8120364, 8700390, 10150455, 12180546, 13533940, 17400780, 20300910, 24361092, 30451365, 40601820, 60902730, 121805460]

約数ペア:

[(1, 121805460), (2, 60902730), (3, 40601820), (4, 30451365), (5, 24361092), (6, 20300910), (7, 17400780), (9, 13533940), (10, 12180546), (12, 10150455), (14, 8700390), (15, 8120364), (18, 6766970), (20, 6090273), (21, 5800260), (28, 4350195), (30, 4060182), (35, 3480156), (36, 3383485), (42, 2900130), (45, 2706788), (60, 2030091), (63, 1933420), (70, 1740078), (84, 1450065), (90, 1353394), (105, 1160052), (126, 966710), (140, 870039), (180, 676697), (210, 580026), (252, 483355), (315, 386684), (420, 290013), (630, 193342), (1260, 96671)]