105575460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{1831}}^1$

素因数の和:1905

約数の個数: 72

約数和(自身を含む): 305621568

約数和(自身を除く): 200046108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 961, 1831, 1860, 1922, 2883, 3662, 3844, 4805, 5493, 5766, 7324, 9155, 9610, 10986, 11532, 14415, 18310, 19220, 21972, 27465, 28830, 36620, 54930, 56761, 57660, 109860, 113522, 170283, 227044, 283805, 340566, 567610, 681132, 851415, 1135220, 1702830, 1759591, 3405660, 3519182, 5278773, 7038364, 8797955, 10557546, 17595910, 21115092, 26393865, 35191820, 52787730, 105575460]

約数ペア:

[(1, 105575460), (2, 52787730), (3, 35191820), (4, 26393865), (5, 21115092), (6, 17595910), (10, 10557546), (12, 8797955), (15, 7038364), (20, 5278773), (30, 3519182), (31, 3405660), (60, 1759591), (62, 1702830), (93, 1135220), (124, 851415), (155, 681132), (186, 567610), (310, 340566), (372, 283805), (465, 227044), (620, 170283), (930, 113522), (961, 109860), (1831, 57660), (1860, 56761), (1922, 54930), (2883, 36620), (3662, 28830), (3844, 27465), (4805, 21972), (5493, 19220), (5766, 18310), (7324, 14415), (9155, 11532), (9610, 10986)]