201840696005

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1\times {\mathrm{577}}^1$

素因数の和:1111

約数の個数: 96

約数和(自身を含む): 281477306880

約数和(自身を除く): 79636610875

約数列:

[1, 5, 13, 23, 41, 65, 115, 169, 205, 299, 439, 533, 577, 845, 943, 1495, 2195, 2665, 2885, 3887, 4715, 5707, 6929, 7501, 10097, 12259, 13271, 17999, 19435, 23657, 28535, 34645, 37505, 50485, 61295, 66355, 74191, 89995, 97513, 118285, 131261, 159367, 172523, 233987, 253303, 307541, 370955, 413977, 487565, 544111, 656305, 796835, 862615, 1169935, 1266515, 1537705, 1706393, 2069885, 2242799, 2720555, 3041831, 3292939, 3998033, 5381701, 5825969, 7073443, 8531965, 10385423, 11213995, 15209155, 16464695, 19990165, 26908505, 29129845, 35367215, 42808207, 51927115, 69962113, 75737597, 91954759, 135010499, 214041035, 238864729, 349810565, 378687985, 459773795, 675052495, 984588761, 1194323645, 1755136487, 3105241477, 4922943805, 8775682435, 15526207385, 40368139201, 201840696005]

約数ペア:

[(1, 201840696005), (5, 40368139201), (13, 15526207385), (23, 8775682435), (41, 4922943805), (65, 3105241477), (115, 1755136487), (169, 1194323645), (205, 984588761), (299, 675052495), (439, 459773795), (533, 378687985), (577, 349810565), (845, 238864729), (943, 214041035), (1495, 135010499), (2195, 91954759), (2665, 75737597), (2885, 69962113), (3887, 51927115), (4715, 42808207), (5707, 35367215), (6929, 29129845), (7501, 26908505), (10097, 19990165), (12259, 16464695), (13271, 15209155), (17999, 11213995), (19435, 10385423), (23657, 8531965), (28535, 7073443), (34645, 5825969), (37505, 5381701), (50485, 3998033), (61295, 3292939), (66355, 3041831), (74191, 2720555), (89995, 2242799), (97513, 2069885), (118285, 1706393), (131261, 1537705), (159367, 1266515), (172523, 1169935), (233987, 862615), (253303, 796835), (307541, 656305), (370955, 544111), (413977, 487565)]