74062000

素因数分解:

$2^4\times 5^3\times {\mathrm{19}}^1\times {\mathrm{1949}}^1$

素因数の和:1991

約数の個数: 80

約数和(自身を含む): 188604000

約数和(自身を除く): 114542000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 125, 152, 190, 200, 250, 304, 380, 400, 475, 500, 760, 950, 1000, 1520, 1900, 1949, 2000, 2375, 3800, 3898, 4750, 7600, 7796, 9500, 9745, 15592, 19000, 19490, 31184, 37031, 38000, 38980, 48725, 74062, 77960, 97450, 148124, 155920, 185155, 194900, 243625, 296248, 370310, 389800, 487250, 592496, 740620, 779600, 925775, 974500, 1481240, 1851550, 1949000, 2962480, 3703100, 3898000, 4628875, 7406200, 9257750, 14812400, 18515500, 37031000, 74062000]

約数ペア:

[(1, 74062000), (2, 37031000), (4, 18515500), (5, 14812400), (8, 9257750), (10, 7406200), (16, 4628875), (19, 3898000), (20, 3703100), (25, 2962480), (38, 1949000), (40, 1851550), (50, 1481240), (76, 974500), (80, 925775), (95, 779600), (100, 740620), (125, 592496), (152, 487250), (190, 389800), (200, 370310), (250, 296248), (304, 243625), (380, 194900), (400, 185155), (475, 155920), (500, 148124), (760, 97450), (950, 77960), (1000, 74062), (1520, 48725), (1900, 38980), (1949, 38000), (2000, 37031), (2375, 31184), (3800, 19490), (3898, 19000), (4750, 15592), (7600, 9745), (7796, 9500)]