7880475.00000000

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^2\times {\mathrm{271}}^1$

素因数の和:317

約数の個数: 96

約数和(自身を含む): 93180672

約数和(自身を除く): 58831422

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 169, 195, 250, 271, 325, 338, 375, 390, 507, 542, 650, 750, 813, 845, 975, 1014, 1355, 1625, 1626, 1690, 1950, 2535, 2710, 3250, 3523, 4065, 4225, 4875, 5070, 6775, 7046, 8130, 8450, 9750, 10569, 12675, 13550, 17615, 20325, 21125, 21138, 25350, 33875, 35230, 40650, 42250, 45799, 52845, 63375, 67750, 88075, 91598, 101625, 105690, 126750, 137397, 176150, 203250, 228995, 264225, 274794, 440375, 457990, 528450, 686985, 880750, 1144975, 1321125, 1373970, 2289950, 2642250, 3434925, 5724875, 6869850, 11449750, 17174625, 34349250]

約数ペア:

[(1, 34349250), (2, 17174625), (3, 11449750), (5, 6869850), (6, 5724875), (10, 3434925), (13, 2642250), (15, 2289950), (25, 1373970), (26, 1321125), (30, 1144975), (39, 880750), (50, 686985), (65, 528450), (75, 457990), (78, 440375), (125, 274794), (130, 264225), (150, 228995), (169, 203250), (195, 176150), (250, 137397), (271, 126750), (325, 105690), (338, 101625), (375, 91598), (390, 88075), (507, 67750), (542, 63375), (650, 52845), (750, 45799), (813, 42250), (845, 40650), (975, 35230), (1014, 33875), (1355, 25350), (1625, 21138), (1626, 21125), (1690, 20325), (1950, 17615), (2535, 13550), (2710, 12675), (3250, 10569), (3523, 9750), (4065, 8450), (4225, 8130), (4875, 7046), (5070, 6775)]