13868100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{811}}^1$

素因数の和:850

約数の個数: 108

約数和(自身を含む): 45813040

約数和(自身を除く): 31944940

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, 811, 855, 900, 950, 1140, 1425, 1622, 1710, 1900, 2433, 2850, 3244, 3420, 4055, 4275, 4866, 5700, 7299, 8110, 8550, 9732, 12165, 14598, 15409, 16220, 17100, 20275, 24330, 29196, 30818, 36495, 40550, 46227, 48660, 60825, 61636, 72990, 77045, 81100, 92454, 121650, 138681, 145980, 154090, 182475, 184908, 231135, 243300, 277362, 308180, 364950, 385225, 462270, 554724, 693405, 729900, 770450, 924540, 1155675, 1386810, 1540900, 2311350, 2773620, 3467025, 4622700, 6934050, 13868100]

約数ペア:

[(1, 13868100), (2, 6934050), (3, 4622700), (4, 3467025), (5, 2773620), (6, 2311350), (9, 1540900), (10, 1386810), (12, 1155675), (15, 924540), (18, 770450), (19, 729900), (20, 693405), (25, 554724), (30, 462270), (36, 385225), (38, 364950), (45, 308180), (50, 277362), (57, 243300), (60, 231135), (75, 184908), (76, 182475), (90, 154090), (95, 145980), (100, 138681), (114, 121650), (150, 92454), (171, 81100), (180, 77045), (190, 72990), (225, 61636), (228, 60825), (285, 48660), (300, 46227), (342, 40550), (380, 36495), (450, 30818), (475, 29196), (570, 24330), (684, 20275), (811, 17100), (855, 16220), (900, 15409), (950, 14598), (1140, 12165), (1425, 9732), (1622, 8550), (1710, 8110), (1900, 7299), (2433, 5700), (2850, 4866), (3244, 4275), (3420, 4055)]