5520888900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{322859}}^1$

素因数の和:322898

約数の個数: 108

約数和(自身を含む): 18215761200

約数和(自身を除く): 12694872300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 75, 76, 90, 95, 100, 114, 150, 171, 180, 190, 225, 228, 285, 300, 342, 380, 450, 475, 570, 684, 855, 900, 950, 1140, 1425, 1710, 1900, 2850, 3420, 4275, 5700, 8550, 17100, 322859, 645718, 968577, 1291436, 1614295, 1937154, 2905731, 3228590, 3874308, 4842885, 5811462, 6134321, 6457180, 8071475, 9685770, 11622924, 12268642, 14528655, 16142950, 18402963, 19371540, 24214425, 24537284, 29057310, 30671605, 32285900, 36805926, 48428850, 55208889, 58114620, 61343210, 72643275, 73611852, 92014815, 96857700, 110417778, 122686420, 145286550, 153358025, 184029630, 220835556, 276044445, 290573100, 306716050, 368059260, 460074075, 552088890, 613432100, 920148150, 1104177780, 1380222225, 1840296300, 2760444450, 5520888900]

約数ペア:

[(1, 5520888900), (2, 2760444450), (3, 1840296300), (4, 1380222225), (5, 1104177780), (6, 920148150), (9, 613432100), (10, 552088890), (12, 460074075), (15, 368059260), (18, 306716050), (19, 290573100), (20, 276044445), (25, 220835556), (30, 184029630), (36, 153358025), (38, 145286550), (45, 122686420), (50, 110417778), (57, 96857700), (60, 92014815), (75, 73611852), (76, 72643275), (90, 61343210), (95, 58114620), (100, 55208889), (114, 48428850), (150, 36805926), (171, 32285900), (180, 30671605), (190, 29057310), (225, 24537284), (228, 24214425), (285, 19371540), (300, 18402963), (342, 16142950), (380, 14528655), (450, 12268642), (475, 11622924), (570, 9685770), (684, 8071475), (855, 6457180), (900, 6134321), (950, 5811462), (1140, 4842885), (1425, 3874308), (1710, 3228590), (1900, 2905731), (2850, 1937154), (3420, 1614295), (4275, 1291436), (5700, 968577), (8550, 645718), (17100, 322859)]