76923400

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{653}}^1$

素因数の和:719

約数の個数: 96

約数和(自身を含む): 194630400

約数和(自身を除く): 117707000

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 31, 38, 40, 50, 62, 76, 95, 100, 124, 152, 155, 190, 200, 248, 310, 380, 475, 589, 620, 653, 760, 775, 950, 1178, 1240, 1306, 1550, 1900, 2356, 2612, 2945, 3100, 3265, 3800, 4712, 5224, 5890, 6200, 6530, 11780, 12407, 13060, 14725, 16325, 20243, 23560, 24814, 26120, 29450, 32650, 40486, 49628, 58900, 62035, 65300, 80972, 99256, 101215, 117800, 124070, 130600, 161944, 202430, 248140, 310175, 384617, 404860, 496280, 506075, 620350, 769234, 809720, 1012150, 1240700, 1538468, 1923085, 2024300, 2481400, 3076936, 3846170, 4048600, 7692340, 9615425, 15384680, 19230850, 38461700, 76923400]

約数ペア:

[(1, 76923400), (2, 38461700), (4, 19230850), (5, 15384680), (8, 9615425), (10, 7692340), (19, 4048600), (20, 3846170), (25, 3076936), (31, 2481400), (38, 2024300), (40, 1923085), (50, 1538468), (62, 1240700), (76, 1012150), (95, 809720), (100, 769234), (124, 620350), (152, 506075), (155, 496280), (190, 404860), (200, 384617), (248, 310175), (310, 248140), (380, 202430), (475, 161944), (589, 130600), (620, 124070), (653, 117800), (760, 101215), (775, 99256), (950, 80972), (1178, 65300), (1240, 62035), (1306, 58900), (1550, 49628), (1900, 40486), (2356, 32650), (2612, 29450), (2945, 26120), (3100, 24814), (3265, 23560), (3800, 20243), (4712, 16325), (5224, 14725), (5890, 13060), (6200, 12407), (6530, 11780)]