207787050

素因数分解:

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

素因数の和:4604

約数の個数: 72

約数和(自身を含む): 563800224

約数和(自身を除く): 356013174

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 103, 150, 206, 225, 309, 450, 515, 618, 927, 1030, 1545, 1854, 2575, 3090, 4483, 4635, 5150, 7725, 8966, 9270, 13449, 15450, 22415, 23175, 26898, 40347, 44830, 46350, 67245, 80694, 112075, 134490, 201735, 224150, 336225, 403470, 461749, 672450, 923498, 1008675, 1385247, 2017350, 2308745, 2770494, 4155741, 4617490, 6926235, 8311482, 11543725, 13852470, 20778705, 23087450, 34631175, 41557410, 69262350, 103893525, 207787050]

約数ペア:

[(1, 207787050), (2, 103893525), (3, 69262350), (5, 41557410), (6, 34631175), (9, 23087450), (10, 20778705), (15, 13852470), (18, 11543725), (25, 8311482), (30, 6926235), (45, 4617490), (50, 4155741), (75, 2770494), (90, 2308745), (103, 2017350), (150, 1385247), (206, 1008675), (225, 923498), (309, 672450), (450, 461749), (515, 403470), (618, 336225), (927, 224150), (1030, 201735), (1545, 134490), (1854, 112075), (2575, 80694), (3090, 67245), (4483, 46350), (4635, 44830), (5150, 40347), (7725, 26898), (8966, 23175), (9270, 22415), (13449, 15450)]