97281900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{5689}}^1$

素因数の和:5728

約数の個数: 108

約数和(自身を含む): 321029800

約数和(自身を除く): 223747900

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, 5689, 5700, 8550, 11378, 17067, 17100, 22756, 28445, 34134, 51201, 56890, 68268, 85335, 102402, 108091, 113780, 142225, 170670, 204804, 216182, 256005, 284450, 324273, 341340, 426675, 432364, 512010, 540455, 568900, 648546, 853350, 972819, 1024020, 1080910, 1280025, 1297092, 1621365, 1706700, 1945638, 2161820, 2560050, 2702275, 3242730, 3891276, 4864095, 5120100, 5404550, 6485460, 8106825, 9728190, 10809100, 16213650, 19456380, 24320475, 32427300, 48640950, 97281900]

約数ペア:

[(1, 97281900), (2, 48640950), (3, 32427300), (4, 24320475), (5, 19456380), (6, 16213650), (9, 10809100), (10, 9728190), (12, 8106825), (15, 6485460), (18, 5404550), (19, 5120100), (20, 4864095), (25, 3891276), (30, 3242730), (36, 2702275), (38, 2560050), (45, 2161820), (50, 1945638), (57, 1706700), (60, 1621365), (75, 1297092), (76, 1280025), (90, 1080910), (95, 1024020), (100, 972819), (114, 853350), (150, 648546), (171, 568900), (180, 540455), (190, 512010), (225, 432364), (228, 426675), (285, 341340), (300, 324273), (342, 284450), (380, 256005), (450, 216182), (475, 204804), (570, 170670), (684, 142225), (855, 113780), (900, 108091), (950, 102402), (1140, 85335), (1425, 68268), (1710, 56890), (1900, 51201), (2850, 34134), (3420, 28445), (4275, 22756), (5689, 17100), (5700, 17067), (8550, 11378)]