83384700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{673}}^1$

素因数の和:756

約数の個数: 144

約数和(自身を含む): 280815360

約数和(自身を除く): 197430660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 59, 60, 70, 75, 84, 100, 105, 118, 140, 150, 175, 177, 210, 236, 295, 300, 350, 354, 413, 420, 525, 590, 673, 700, 708, 826, 885, 1050, 1180, 1239, 1346, 1475, 1652, 1770, 2019, 2065, 2100, 2478, 2692, 2950, 3365, 3540, 4038, 4130, 4425, 4711, 4956, 5900, 6195, 6730, 8076, 8260, 8850, 9422, 10095, 10325, 12390, 13460, 14133, 16825, 17700, 18844, 20190, 20650, 23555, 24780, 28266, 30975, 33650, 39707, 40380, 41300, 47110, 50475, 56532, 61950, 67300, 70665, 79414, 94220, 100950, 117775, 119121, 123900, 141330, 158828, 198535, 201900, 235550, 238242, 277949, 282660, 353325, 397070, 471100, 476484, 555898, 595605, 706650, 794140, 833847, 992675, 1111796, 1191210, 1389745, 1413300, 1667694, 1985350, 2382420, 2779490, 2978025, 3335388, 3970700, 4169235, 5558980, 5956050, 6948725, 8338470, 11912100, 13897450, 16676940, 20846175, 27794900, 41692350, 83384700]

約数ペア:

[(1, 83384700), (2, 41692350), (3, 27794900), (4, 20846175), (5, 16676940), (6, 13897450), (7, 11912100), (10, 8338470), (12, 6948725), (14, 5956050), (15, 5558980), (20, 4169235), (21, 3970700), (25, 3335388), (28, 2978025), (30, 2779490), (35, 2382420), (42, 1985350), (50, 1667694), (59, 1413300), (60, 1389745), (70, 1191210), (75, 1111796), (84, 992675), (100, 833847), (105, 794140), (118, 706650), (140, 595605), (150, 555898), (175, 476484), (177, 471100), (210, 397070), (236, 353325), (295, 282660), (300, 277949), (350, 238242), (354, 235550), (413, 201900), (420, 198535), (525, 158828), (590, 141330), (673, 123900), (700, 119121), (708, 117775), (826, 100950), (885, 94220), (1050, 79414), (1180, 70665), (1239, 67300), (1346, 61950), (1475, 56532), (1652, 50475), (1770, 47110), (2019, 41300), (2065, 40380), (2100, 39707), (2478, 33650), (2692, 30975), (2950, 28266), (3365, 24780), (3540, 23555), (4038, 20650), (4130, 20190), (4425, 18844), (4711, 17700), (4956, 16825), (5900, 14133), (6195, 13460), (6730, 12390), (8076, 10325), (8260, 10095), (8850, 9422)]