3049500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:148

約数の個数: 96

約数和(自身を含む): 9434880

約数和(自身を除く): 6385380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 107, 114, 125, 150, 190, 214, 228, 250, 285, 300, 321, 375, 380, 428, 475, 500, 535, 570, 642, 750, 950, 1070, 1140, 1284, 1425, 1500, 1605, 1900, 2033, 2140, 2375, 2675, 2850, 3210, 4066, 4750, 5350, 5700, 6099, 6420, 7125, 8025, 8132, 9500, 10165, 10700, 12198, 13375, 14250, 16050, 20330, 24396, 26750, 28500, 30495, 32100, 40125, 40660, 50825, 53500, 60990, 80250, 101650, 121980, 152475, 160500, 203300, 254125, 304950, 508250, 609900, 762375, 1016500, 1524750, 3049500]

約数ペア:

[(1, 3049500), (2, 1524750), (3, 1016500), (4, 762375), (5, 609900), (6, 508250), (10, 304950), (12, 254125), (15, 203300), (19, 160500), (20, 152475), (25, 121980), (30, 101650), (38, 80250), (50, 60990), (57, 53500), (60, 50825), (75, 40660), (76, 40125), (95, 32100), (100, 30495), (107, 28500), (114, 26750), (125, 24396), (150, 20330), (190, 16050), (214, 14250), (228, 13375), (250, 12198), (285, 10700), (300, 10165), (321, 9500), (375, 8132), (380, 8025), (428, 7125), (475, 6420), (500, 6099), (535, 5700), (570, 5350), (642, 4750), (750, 4066), (950, 3210), (1070, 2850), (1140, 2675), (1284, 2375), (1425, 2140), (1500, 2033), (1605, 1900)]