149345640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{138283}}^1$

素因数の和:138303

約数の個数: 64

約数和(自身を含む): 497822400

約数和(自身を除く): 348476760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 138283, 276566, 414849, 553132, 691415, 829698, 1106264, 1244547, 1382830, 1659396, 2074245, 2489094, 2765660, 3318792, 3733641, 4148490, 4978188, 5531320, 6222735, 7467282, 8296980, 9956376, 12445470, 14934564, 16593960, 18668205, 24890940, 29869128, 37336410, 49781880, 74672820, 149345640]

約数ペア:

[(1, 149345640), (2, 74672820), (3, 49781880), (4, 37336410), (5, 29869128), (6, 24890940), (8, 18668205), (9, 16593960), (10, 14934564), (12, 12445470), (15, 9956376), (18, 8296980), (20, 7467282), (24, 6222735), (27, 5531320), (30, 4978188), (36, 4148490), (40, 3733641), (45, 3318792), (54, 2765660), (60, 2489094), (72, 2074245), (90, 1659396), (108, 1382830), (120, 1244547), (135, 1106264), (180, 829698), (216, 691415), (270, 553132), (360, 414849), (540, 276566), (1080, 138283)]