75875800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1$

素因数の和:426

約数の個数: 192

約数和(自身を含む): 237484800

約数和(自身を除く): 161609000

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 25, 26, 28, 35, 40, 44, 50, 52, 55, 56, 65, 70, 77, 88, 91, 100, 104, 110, 130, 140, 143, 154, 175, 182, 200, 220, 260, 275, 280, 286, 308, 325, 350, 364, 379, 385, 440, 455, 520, 550, 572, 616, 650, 700, 715, 728, 758, 770, 910, 1001, 1100, 1144, 1300, 1400, 1430, 1516, 1540, 1820, 1895, 1925, 2002, 2200, 2275, 2600, 2653, 2860, 3032, 3080, 3575, 3640, 3790, 3850, 4004, 4169, 4550, 4927, 5005, 5306, 5720, 7150, 7580, 7700, 8008, 8338, 9100, 9475, 9854, 10010, 10612, 13265, 14300, 15160, 15400, 16676, 18200, 18950, 19708, 20020, 20845, 21224, 24635, 25025, 26530, 28600, 29183, 33352, 34489, 37900, 39416, 40040, 41690, 49270, 50050, 53060, 54197, 58366, 66325, 68978, 75800, 83380, 98540, 100100, 104225, 106120, 108394, 116732, 123175, 132650, 137956, 145915, 166760, 172445, 197080, 200200, 208450, 216788, 233464, 246350, 265300, 270985, 275912, 291830, 344890, 379379, 416900, 433576, 492700, 530600, 541970, 583660, 689780, 729575, 758758, 833800, 862225, 985400, 1083940, 1167320, 1354925, 1379560, 1459150, 1517516, 1724450, 1896895, 2167880, 2709850, 2918300, 3035032, 3448900, 3793790, 5419700, 5836600, 6897800, 7587580, 9484475, 10839400, 15175160, 18968950, 37937900, 75875800]

約数ペア:

[(1, 75875800), (2, 37937900), (4, 18968950), (5, 15175160), (7, 10839400), (8, 9484475), (10, 7587580), (11, 6897800), (13, 5836600), (14, 5419700), (20, 3793790), (22, 3448900), (25, 3035032), (26, 2918300), (28, 2709850), (35, 2167880), (40, 1896895), (44, 1724450), (50, 1517516), (52, 1459150), (55, 1379560), (56, 1354925), (65, 1167320), (70, 1083940), (77, 985400), (88, 862225), (91, 833800), (100, 758758), (104, 729575), (110, 689780), (130, 583660), (140, 541970), (143, 530600), (154, 492700), (175, 433576), (182, 416900), (200, 379379), (220, 344890), (260, 291830), (275, 275912), (280, 270985), (286, 265300), (308, 246350), (325, 233464), (350, 216788), (364, 208450), (379, 200200), (385, 197080), (440, 172445), (455, 166760), (520, 145915), (550, 137956), (572, 132650), (616, 123175), (650, 116732), (700, 108394), (715, 106120), (728, 104225), (758, 100100), (770, 98540), (910, 83380), (1001, 75800), (1100, 68978), (1144, 66325), (1300, 58366), (1400, 54197), (1430, 53060), (1516, 50050), (1540, 49270), (1820, 41690), (1895, 40040), (1925, 39416), (2002, 37900), (2200, 34489), (2275, 33352), (2600, 29183), (2653, 28600), (2860, 26530), (3032, 25025), (3080, 24635), (3575, 21224), (3640, 20845), (3790, 20020), (3850, 19708), (4004, 18950), (4169, 18200), (4550, 16676), (4927, 15400), (5005, 15160), (5306, 14300), (5720, 13265), (7150, 10612), (7580, 10010), (7700, 9854), (8008, 9475), (8338, 9100)]