196124940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{99053}}^1$

素因数の和:99079

約数の個数: 72

約数和(自身を含む): 649001808

約数和(自身を除く): 452876868

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 99053, 198106, 297159, 396212, 495265, 594318, 891477, 990530, 1089583, 1188636, 1485795, 1782954, 1981060, 2179166, 2971590, 3268749, 3565908, 4358332, 4457385, 5447915, 5943180, 6537498, 8914770, 9806247, 10895830, 13074996, 16343745, 17829540, 19612494, 21791660, 32687490, 39224988, 49031235, 65374980, 98062470, 196124940]

約数ペア:

[(1, 196124940), (2, 98062470), (3, 65374980), (4, 49031235), (5, 39224988), (6, 32687490), (9, 21791660), (10, 19612494), (11, 17829540), (12, 16343745), (15, 13074996), (18, 10895830), (20, 9806247), (22, 8914770), (30, 6537498), (33, 5943180), (36, 5447915), (44, 4457385), (45, 4358332), (55, 3565908), (60, 3268749), (66, 2971590), (90, 2179166), (99, 1981060), (110, 1782954), (132, 1485795), (165, 1188636), (180, 1089583), (198, 990530), (220, 891477), (330, 594318), (396, 495265), (495, 396212), (660, 297159), (990, 198106), (1980, 99053)]