126552420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41357}}^1$

素因数の和:41389

約数の個数: 72

約数和(自身を含む): 406466424

約数和(自身を除く): 279914004

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 41357, 82714, 124071, 165428, 206785, 248142, 372213, 413570, 496284, 620355, 703069, 744426, 827140, 1240710, 1406138, 1488852, 1861065, 2109207, 2481420, 2812276, 3515345, 3722130, 4218414, 6327621, 7030690, 7444260, 8436828, 10546035, 12655242, 14061380, 21092070, 25310484, 31638105, 42184140, 63276210, 126552420]

約数ペア:

[(1, 126552420), (2, 63276210), (3, 42184140), (4, 31638105), (5, 25310484), (6, 21092070), (9, 14061380), (10, 12655242), (12, 10546035), (15, 8436828), (17, 7444260), (18, 7030690), (20, 6327621), (30, 4218414), (34, 3722130), (36, 3515345), (45, 2812276), (51, 2481420), (60, 2109207), (68, 1861065), (85, 1488852), (90, 1406138), (102, 1240710), (153, 827140), (170, 744426), (180, 703069), (204, 620355), (255, 496284), (306, 413570), (340, 372213), (510, 248142), (612, 206785), (765, 165428), (1020, 124071), (1530, 82714), (3060, 41357)]