200877160900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{367033}}^1$

素因数の和:367481

約数の個数: 72

約数和(自身を含む): 470550801224

約数和(自身を除く): 269673640324

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 421, 650, 842, 1300, 1684, 2105, 4210, 5473, 8420, 10525, 10946, 21050, 21892, 27365, 42100, 54730, 109460, 136825, 273650, 367033, 547300, 734066, 1468132, 1835165, 3670330, 4771429, 7340660, 9175825, 9542858, 18351650, 19085716, 23857145, 36703300, 47714290, 95428580, 119285725, 154520893, 238571450, 309041786, 477142900, 618083572, 772604465, 1545208930, 2008771609, 3090417860, 3863022325, 4017543218, 7726044650, 8035086436, 10043858045, 15452089300, 20087716090, 40175432180, 50219290225, 100438580450, 200877160900]

約数ペア:

[(1, 200877160900), (2, 100438580450), (4, 50219290225), (5, 40175432180), (10, 20087716090), (13, 15452089300), (20, 10043858045), (25, 8035086436), (26, 7726044650), (50, 4017543218), (52, 3863022325), (65, 3090417860), (100, 2008771609), (130, 1545208930), (260, 772604465), (325, 618083572), (421, 477142900), (650, 309041786), (842, 238571450), (1300, 154520893), (1684, 119285725), (2105, 95428580), (4210, 47714290), (5473, 36703300), (8420, 23857145), (10525, 19085716), (10946, 18351650), (21050, 9542858), (21892, 9175825), (27365, 7340660), (42100, 4771429), (54730, 3670330), (109460, 1835165), (136825, 1468132), (273650, 734066), (367033, 547300)]