122702940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{40099}}^1$

素因数の和:40131

約数の個数: 72

約数和(自身を含む): 394102800

約数和(自身を除く): 271399860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 40099, 80198, 120297, 160396, 200495, 240594, 360891, 400990, 481188, 601485, 681683, 721782, 801980, 1202970, 1363366, 1443564, 1804455, 2045049, 2405940, 2726732, 3408415, 3608910, 4090098, 6135147, 6816830, 7217820, 8180196, 10225245, 12270294, 13633660, 20450490, 24540588, 30675735, 40900980, 61351470, 122702940]

約数ペア:

[(1, 122702940), (2, 61351470), (3, 40900980), (4, 30675735), (5, 24540588), (6, 20450490), (9, 13633660), (10, 12270294), (12, 10225245), (15, 8180196), (17, 7217820), (18, 6816830), (20, 6135147), (30, 4090098), (34, 3608910), (36, 3408415), (45, 2726732), (51, 2405940), (60, 2045049), (68, 1804455), (85, 1443564), (90, 1363366), (102, 1202970), (153, 801980), (170, 721782), (180, 681683), (204, 601485), (255, 481188), (306, 400990), (340, 360891), (510, 240594), (612, 200495), (765, 160396), (1020, 120297), (1530, 80198), (3060, 40099)]