147731080

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3967}}^1$

素因数の和:4011

約数の個数: 96

約数和(自身を含む): 407116800

約数和(自身を除く): 259385720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 49, 56, 70, 76, 95, 98, 133, 140, 152, 190, 196, 245, 266, 280, 380, 392, 490, 532, 665, 760, 931, 980, 1064, 1330, 1862, 1960, 2660, 3724, 3967, 4655, 5320, 7448, 7934, 9310, 15868, 18620, 19835, 27769, 31736, 37240, 39670, 55538, 75373, 79340, 111076, 138845, 150746, 158680, 194383, 222152, 277690, 301492, 376865, 388766, 527611, 555380, 602984, 753730, 777532, 971915, 1055222, 1110760, 1507460, 1555064, 1943830, 2110444, 2638055, 3014920, 3693277, 3887660, 4220888, 5276110, 7386554, 7775320, 10552220, 14773108, 18466385, 21104440, 29546216, 36932770, 73865540, 147731080]

約数ペア:

[(1, 147731080), (2, 73865540), (4, 36932770), (5, 29546216), (7, 21104440), (8, 18466385), (10, 14773108), (14, 10552220), (19, 7775320), (20, 7386554), (28, 5276110), (35, 4220888), (38, 3887660), (40, 3693277), (49, 3014920), (56, 2638055), (70, 2110444), (76, 1943830), (95, 1555064), (98, 1507460), (133, 1110760), (140, 1055222), (152, 971915), (190, 777532), (196, 753730), (245, 602984), (266, 555380), (280, 527611), (380, 388766), (392, 376865), (490, 301492), (532, 277690), (665, 222152), (760, 194383), (931, 158680), (980, 150746), (1064, 138845), (1330, 111076), (1862, 79340), (1960, 75373), (2660, 55538), (3724, 39670), (3967, 37240), (4655, 31736), (5320, 27769), (7448, 19835), (7934, 18620), (9310, 15868)]