83114820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{4483}}^1$

素因数の和:4601

約数の個数: 72

約数和(自身を含む): 254619456

約数和(自身を除く): 171504636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 103, 180, 206, 309, 412, 515, 618, 927, 1030, 1236, 1545, 1854, 2060, 3090, 3708, 4483, 4635, 6180, 8966, 9270, 13449, 17932, 18540, 22415, 26898, 40347, 44830, 53796, 67245, 80694, 89660, 134490, 161388, 201735, 268980, 403470, 461749, 806940, 923498, 1385247, 1846996, 2308745, 2770494, 4155741, 4617490, 5540988, 6926235, 8311482, 9234980, 13852470, 16622964, 20778705, 27704940, 41557410, 83114820]

約数ペア:

[(1, 83114820), (2, 41557410), (3, 27704940), (4, 20778705), (5, 16622964), (6, 13852470), (9, 9234980), (10, 8311482), (12, 6926235), (15, 5540988), (18, 4617490), (20, 4155741), (30, 2770494), (36, 2308745), (45, 1846996), (60, 1385247), (90, 923498), (103, 806940), (180, 461749), (206, 403470), (309, 268980), (412, 201735), (515, 161388), (618, 134490), (927, 89660), (1030, 80694), (1236, 67245), (1545, 53796), (1854, 44830), (2060, 40347), (3090, 26898), (3708, 22415), (4483, 18540), (4635, 17932), (6180, 13449), (8966, 9270)]