273994650

素因数分解:

$2^1\times 3^6\times 5^2\times {\mathrm{7517}}^1$

素因数の和:7547

約数の個数: 84

約数和(自身を含む): 764197182

約数和(自身を除く): 490202532

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 243, 270, 405, 450, 486, 675, 729, 810, 1215, 1350, 1458, 2025, 2430, 3645, 4050, 6075, 7290, 7517, 12150, 15034, 18225, 22551, 36450, 37585, 45102, 67653, 75170, 112755, 135306, 187925, 202959, 225510, 338265, 375850, 405918, 563775, 608877, 676530, 1014795, 1127550, 1217754, 1691325, 1826631, 2029590, 3044385, 3382650, 3653262, 5073975, 5479893, 6088770, 9133155, 10147950, 10959786, 15221925, 18266310, 27399465, 30443850, 45665775, 54798930, 91331550, 136997325, 273994650]

約数ペア:

[(1, 273994650), (2, 136997325), (3, 91331550), (5, 54798930), (6, 45665775), (9, 30443850), (10, 27399465), (15, 18266310), (18, 15221925), (25, 10959786), (27, 10147950), (30, 9133155), (45, 6088770), (50, 5479893), (54, 5073975), (75, 3653262), (81, 3382650), (90, 3044385), (135, 2029590), (150, 1826631), (162, 1691325), (225, 1217754), (243, 1127550), (270, 1014795), (405, 676530), (450, 608877), (486, 563775), (675, 405918), (729, 375850), (810, 338265), (1215, 225510), (1350, 202959), (1458, 187925), (2025, 135306), (2430, 112755), (3645, 75170), (4050, 67653), (6075, 45102), (7290, 37585), (7517, 36450), (12150, 22551), (15034, 18225)]