38075100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{18131}}^1$

素因数の和:18155

約数の個数: 72

約数和(自身を含む): 125908608

約数和(自身を除く): 87833508

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, 18131, 36262, 54393, 72524, 90655, 108786, 126917, 181310, 217572, 253834, 271965, 362620, 380751, 453275, 507668, 543930, 634585, 761502, 906550, 1087860, 1269170, 1359825, 1523004, 1813100, 1903755, 2538340, 2719650, 3172925, 3807510, 5439300, 6345850, 7615020, 9518775, 12691700, 19037550, 38075100]

約数ペア:

[(1, 38075100), (2, 19037550), (3, 12691700), (4, 9518775), (5, 7615020), (6, 6345850), (7, 5439300), (10, 3807510), (12, 3172925), (14, 2719650), (15, 2538340), (20, 1903755), (21, 1813100), (25, 1523004), (28, 1359825), (30, 1269170), (35, 1087860), (42, 906550), (50, 761502), (60, 634585), (70, 543930), (75, 507668), (84, 453275), (100, 380751), (105, 362620), (140, 271965), (150, 253834), (175, 217572), (210, 181310), (300, 126917), (350, 108786), (420, 90655), (525, 72524), (700, 54393), (1050, 36262), (2100, 18131)]