190539720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{75611}}^1$

素因数の和:75635

約数の個数: 96

約数和(自身を含む): 707728320

約数和(自身を除く): 517188600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 75611, 151222, 226833, 302444, 378055, 453666, 529277, 604888, 680499, 756110, 907332, 1058554, 1134165, 1360998, 1512220, 1587831, 1814664, 2117108, 2268330, 2646385, 2721996, 3024440, 3175662, 3402495, 4234216, 4536660, 4763493, 5292770, 5443992, 6351324, 6804990, 7939155, 9073320, 9526986, 10585540, 12702648, 13609980, 15878310, 19053972, 21171080, 23817465, 27219960, 31756620, 38107944, 47634930, 63513240, 95269860, 190539720]

約数ペア:

[(1, 190539720), (2, 95269860), (3, 63513240), (4, 47634930), (5, 38107944), (6, 31756620), (7, 27219960), (8, 23817465), (9, 21171080), (10, 19053972), (12, 15878310), (14, 13609980), (15, 12702648), (18, 10585540), (20, 9526986), (21, 9073320), (24, 7939155), (28, 6804990), (30, 6351324), (35, 5443992), (36, 5292770), (40, 4763493), (42, 4536660), (45, 4234216), (56, 3402495), (60, 3175662), (63, 3024440), (70, 2721996), (72, 2646385), (84, 2268330), (90, 2117108), (105, 1814664), (120, 1587831), (126, 1512220), (140, 1360998), (168, 1134165), (180, 1058554), (210, 907332), (252, 756110), (280, 680499), (315, 604888), (360, 529277), (420, 453666), (504, 378055), (630, 302444), (840, 226833), (1260, 151222), (2520, 75611)]