47551973000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{1381}}^1\times {\mathrm{4919}}^1$

素因数の和:6328

約数の個数: 128

約数和(自身を含む): 127285516800

約数和(自身を除く): 79733543800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 125, 140, 175, 200, 250, 280, 350, 500, 700, 875, 1000, 1381, 1400, 1750, 2762, 3500, 4919, 5524, 6905, 7000, 9667, 9838, 11048, 13810, 19334, 19676, 24595, 27620, 34433, 34525, 38668, 39352, 48335, 49190, 55240, 68866, 69050, 77336, 96670, 98380, 122975, 137732, 138100, 172165, 172625, 193340, 196760, 241675, 245950, 275464, 276200, 344330, 345250, 386680, 483350, 491900, 614875, 688660, 690500, 860825, 966700, 983800, 1208375, 1229750, 1377320, 1381000, 1721650, 1933400, 2416750, 2459500, 3443300, 4304125, 4833500, 4919000, 6793139, 6886600, 8608250, 9667000, 13586278, 17216500, 27172556, 33965695, 34433000, 47551973, 54345112, 67931390, 95103946, 135862780, 169828475, 190207892, 237759865, 271725560, 339656950, 380415784, 475519730, 679313900, 849142375, 951039460, 1188799325, 1358627800, 1698284750, 1902078920, 2377598650, 3396569500, 4755197300, 5943996625, 6793139000, 9510394600, 11887993250, 23775986500, 47551973000]

約数ペア:

[(1, 47551973000), (2, 23775986500), (4, 11887993250), (5, 9510394600), (7, 6793139000), (8, 5943996625), (10, 4755197300), (14, 3396569500), (20, 2377598650), (25, 1902078920), (28, 1698284750), (35, 1358627800), (40, 1188799325), (50, 951039460), (56, 849142375), (70, 679313900), (100, 475519730), (125, 380415784), (140, 339656950), (175, 271725560), (200, 237759865), (250, 190207892), (280, 169828475), (350, 135862780), (500, 95103946), (700, 67931390), (875, 54345112), (1000, 47551973), (1381, 34433000), (1400, 33965695), (1750, 27172556), (2762, 17216500), (3500, 13586278), (4919, 9667000), (5524, 8608250), (6905, 6886600), (7000, 6793139), (9667, 4919000), (9838, 4833500), (11048, 4304125), (13810, 3443300), (19334, 2459500), (19676, 2416750), (24595, 1933400), (27620, 1721650), (34433, 1381000), (34525, 1377320), (38668, 1229750), (39352, 1208375), (48335, 983800), (49190, 966700), (55240, 860825), (68866, 690500), (69050, 688660), (77336, 614875), (96670, 491900), (98380, 483350), (122975, 386680), (137732, 345250), (138100, 344330), (172165, 276200), (172625, 275464), (193340, 245950), (196760, 241675)]