45540450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{5953}}^1$

素因数の和:5988

約数の個数: 72

約数和(自身を含む): 129570948

約数和(自身を除く): 84030498

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 75, 85, 90, 102, 150, 153, 170, 225, 255, 306, 425, 450, 510, 765, 850, 1275, 1530, 2550, 3825, 5953, 7650, 11906, 17859, 29765, 35718, 53577, 59530, 89295, 101201, 107154, 148825, 178590, 202402, 267885, 297650, 303603, 446475, 506005, 535770, 607206, 892950, 910809, 1012010, 1339425, 1518015, 1821618, 2530025, 2678850, 3036030, 4554045, 5060050, 7590075, 9108090, 15180150, 22770225, 45540450]

約数ペア:

[(1, 45540450), (2, 22770225), (3, 15180150), (5, 9108090), (6, 7590075), (9, 5060050), (10, 4554045), (15, 3036030), (17, 2678850), (18, 2530025), (25, 1821618), (30, 1518015), (34, 1339425), (45, 1012010), (50, 910809), (51, 892950), (75, 607206), (85, 535770), (90, 506005), (102, 446475), (150, 303603), (153, 297650), (170, 267885), (225, 202402), (255, 178590), (306, 148825), (425, 107154), (450, 101201), (510, 89295), (765, 59530), (850, 53577), (1275, 35718), (1530, 29765), (2550, 17859), (3825, 11906), (5953, 7650)]