52845000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{271}}^1$

素因数の和:313

約数の個数: 160

約数和(自身を含む): 178442880

約数和(自身を除く): 125597880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 125, 130, 150, 156, 195, 200, 250, 260, 271, 300, 312, 325, 375, 390, 500, 520, 542, 600, 625, 650, 750, 780, 813, 975, 1000, 1084, 1250, 1300, 1355, 1500, 1560, 1625, 1626, 1875, 1950, 2168, 2500, 2600, 2710, 3000, 3250, 3252, 3523, 3750, 3900, 4065, 4875, 5000, 5420, 6500, 6504, 6775, 7046, 7500, 7800, 8125, 8130, 9750, 10569, 10840, 13000, 13550, 14092, 15000, 16250, 16260, 17615, 19500, 20325, 21138, 24375, 27100, 28184, 32500, 32520, 33875, 35230, 39000, 40650, 42276, 48750, 52845, 54200, 65000, 67750, 70460, 81300, 84552, 88075, 97500, 101625, 105690, 135500, 140920, 162600, 169375, 176150, 195000, 203250, 211380, 264225, 271000, 338750, 352300, 406500, 422760, 440375, 508125, 528450, 677500, 704600, 813000, 880750, 1016250, 1056900, 1321125, 1355000, 1761500, 2032500, 2113800, 2201875, 2642250, 3523000, 4065000, 4403750, 5284500, 6605625, 8807500, 10569000, 13211250, 17615000, 26422500, 52845000]

約数ペア:

[(1, 52845000), (2, 26422500), (3, 17615000), (4, 13211250), (5, 10569000), (6, 8807500), (8, 6605625), (10, 5284500), (12, 4403750), (13, 4065000), (15, 3523000), (20, 2642250), (24, 2201875), (25, 2113800), (26, 2032500), (30, 1761500), (39, 1355000), (40, 1321125), (50, 1056900), (52, 1016250), (60, 880750), (65, 813000), (75, 704600), (78, 677500), (100, 528450), (104, 508125), (120, 440375), (125, 422760), (130, 406500), (150, 352300), (156, 338750), (195, 271000), (200, 264225), (250, 211380), (260, 203250), (271, 195000), (300, 176150), (312, 169375), (325, 162600), (375, 140920), (390, 135500), (500, 105690), (520, 101625), (542, 97500), (600, 88075), (625, 84552), (650, 81300), (750, 70460), (780, 67750), (813, 65000), (975, 54200), (1000, 52845), (1084, 48750), (1250, 42276), (1300, 40650), (1355, 39000), (1500, 35230), (1560, 33875), (1625, 32520), (1626, 32500), (1875, 28184), (1950, 27100), (2168, 24375), (2500, 21138), (2600, 20325), (2710, 19500), (3000, 17615), (3250, 16260), (3252, 16250), (3523, 15000), (3750, 14092), (3900, 13550), (4065, 13000), (4875, 10840), (5000, 10569), (5420, 9750), (6500, 8130), (6504, 8125), (6775, 7800), (7046, 7500)]