2340450

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{743}}^1$

素因数の和:768

約数の個数: 72

約数和(自身を含む): 7195968

約数和(自身を除く): 4855518

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 743, 1050, 1486, 1575, 2229, 3150, 3715, 4458, 5201, 6687, 7430, 10402, 11145, 13374, 15603, 18575, 22290, 26005, 31206, 33435, 37150, 46809, 52010, 55725, 66870, 78015, 93618, 111450, 130025, 156030, 167175, 234045, 260050, 334350, 390075, 468090, 780150, 1170225, 2340450]

約数ペア:

[(1, 2340450), (2, 1170225), (3, 780150), (5, 468090), (6, 390075), (7, 334350), (9, 260050), (10, 234045), (14, 167175), (15, 156030), (18, 130025), (21, 111450), (25, 93618), (30, 78015), (35, 66870), (42, 55725), (45, 52010), (50, 46809), (63, 37150), (70, 33435), (75, 31206), (90, 26005), (105, 22290), (126, 18575), (150, 15603), (175, 13374), (210, 11145), (225, 10402), (315, 7430), (350, 6687), (450, 5201), (525, 4458), (630, 3715), (743, 3150), (1050, 2229), (1486, 1575)]