69340500

素因数分解:

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

素因数の和:855

約数の個数: 144

約数和(自身を含む): 230543040

約数和(自身を除く): 161202540

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, 125, 150, 171, 180, 190, 225, 228, 250, 285, 300, 342, 375, 380, 450, 475, 500, 570, 684, 750, 811, 855, 900, 950, 1125, 1140, 1425, 1500, 1622, 1710, 1900, 2250, 2375, 2433, 2850, 3244, 3420, 4055, 4275, 4500, 4750, 4866, 5700, 7125, 7299, 8110, 8550, 9500, 9732, 12165, 14250, 14598, 15409, 16220, 17100, 20275, 21375, 24330, 28500, 29196, 30818, 36495, 40550, 42750, 46227, 48660, 60825, 61636, 72990, 77045, 81100, 85500, 92454, 101375, 121650, 138681, 145980, 154090, 182475, 184908, 202750, 231135, 243300, 277362, 304125, 308180, 364950, 385225, 405500, 462270, 554724, 608250, 693405, 729900, 770450, 912375, 924540, 1155675, 1216500, 1386810, 1540900, 1824750, 1926125, 2311350, 2773620, 3467025, 3649500, 3852250, 4622700, 5778375, 6934050, 7704500, 11556750, 13868100, 17335125, 23113500, 34670250, 69340500]

約数ペア:

[(1, 69340500), (2, 34670250), (3, 23113500), (4, 17335125), (5, 13868100), (6, 11556750), (9, 7704500), (10, 6934050), (12, 5778375), (15, 4622700), (18, 3852250), (19, 3649500), (20, 3467025), (25, 2773620), (30, 2311350), (36, 1926125), (38, 1824750), (45, 1540900), (50, 1386810), (57, 1216500), (60, 1155675), (75, 924540), (76, 912375), (90, 770450), (95, 729900), (100, 693405), (114, 608250), (125, 554724), (150, 462270), (171, 405500), (180, 385225), (190, 364950), (225, 308180), (228, 304125), (250, 277362), (285, 243300), (300, 231135), (342, 202750), (375, 184908), (380, 182475), (450, 154090), (475, 145980), (500, 138681), (570, 121650), (684, 101375), (750, 92454), (811, 85500), (855, 81100), (900, 77045), (950, 72990), (1125, 61636), (1140, 60825), (1425, 48660), (1500, 46227), (1622, 42750), (1710, 40550), (1900, 36495), (2250, 30818), (2375, 29196), (2433, 28500), (2850, 24330), (3244, 21375), (3420, 20275), (4055, 17100), (4275, 16220), (4500, 15409), (4750, 14598), (4866, 14250), (5700, 12165), (7125, 9732), (7299, 9500), (8110, 8550)]