451900560380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2671}}^1\times {\mathrm{9473}}^1$

素因数の和:12219

約数の個数: 96

約数和(自身を含む): 1020681768960

約数和(自身を除く): 568781208580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 47, 76, 94, 95, 188, 190, 235, 380, 470, 893, 940, 1786, 2671, 3572, 4465, 5342, 8930, 9473, 10684, 13355, 17860, 18946, 26710, 37892, 47365, 50749, 53420, 94730, 101498, 125537, 179987, 189460, 202996, 251074, 253745, 359974, 445231, 502148, 507490, 627685, 719948, 890462, 899935, 1014980, 1255370, 1780924, 1799870, 2226155, 2385203, 2510740, 3599740, 4452310, 4770406, 8459389, 8904620, 9540812, 11926015, 16918778, 23852030, 25302383, 33837556, 42296945, 47704060, 50604766, 84593890, 101209532, 126511915, 169187780, 253023830, 480745277, 506047660, 961490554, 1189212001, 1922981108, 2378424002, 2403726385, 4756848004, 4807452770, 5946060005, 9614905540, 11892120010, 22595028019, 23784240020, 45190056038, 90380112076, 112975140095, 225950280190, 451900560380]

約数ペア:

[(1, 451900560380), (2, 225950280190), (4, 112975140095), (5, 90380112076), (10, 45190056038), (19, 23784240020), (20, 22595028019), (38, 11892120010), (47, 9614905540), (76, 5946060005), (94, 4807452770), (95, 4756848004), (188, 2403726385), (190, 2378424002), (235, 1922981108), (380, 1189212001), (470, 961490554), (893, 506047660), (940, 480745277), (1786, 253023830), (2671, 169187780), (3572, 126511915), (4465, 101209532), (5342, 84593890), (8930, 50604766), (9473, 47704060), (10684, 42296945), (13355, 33837556), (17860, 25302383), (18946, 23852030), (26710, 16918778), (37892, 11926015), (47365, 9540812), (50749, 8904620), (53420, 8459389), (94730, 4770406), (101498, 4452310), (125537, 3599740), (179987, 2510740), (189460, 2385203), (202996, 2226155), (251074, 1799870), (253745, 1780924), (359974, 1255370), (445231, 1014980), (502148, 899935), (507490, 890462), (627685, 719948)]