61427100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{29251}}^1$

素因数の和:29275

約数の個数: 72

約数和(自身を含む): 203125888

約数和(自身を除く): 141698788

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 29251, 58502, 87753, 117004, 146255, 175506, 204757, 292510, 351012, 409514, 438765, 585020, 614271, 731275, 819028, 877530, 1023785, 1228542, 1462550, 1755060, 2047570, 2193825, 2457084, 2925100, 3071355, 4095140, 4387650, 5118925, 6142710, 8775300, 10237850, 12285420, 15356775, 20475700, 30713550, 61427100]

約数ペア:

[(1, 61427100), (2, 30713550), (3, 20475700), (4, 15356775), (5, 12285420), (6, 10237850), (7, 8775300), (10, 6142710), (12, 5118925), (14, 4387650), (15, 4095140), (20, 3071355), (21, 2925100), (25, 2457084), (28, 2193825), (30, 2047570), (35, 1755060), (42, 1462550), (50, 1228542), (60, 1023785), (70, 877530), (75, 819028), (84, 731275), (100, 614271), (105, 585020), (140, 438765), (150, 409514), (175, 351012), (210, 292510), (300, 204757), (350, 175506), (420, 146255), (525, 117004), (700, 87753), (1050, 58502), (2100, 29251)]