2241450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{293}}^1$

素因数の和:328

約数の個数: 72

約数和(自身を含む): 6398028

約数和(自身を除く): 4156578

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, 293, 306, 425, 450, 510, 586, 765, 850, 879, 1275, 1465, 1530, 1758, 2550, 2637, 2930, 3825, 4395, 4981, 5274, 7325, 7650, 8790, 9962, 13185, 14650, 14943, 21975, 24905, 26370, 29886, 43950, 44829, 49810, 65925, 74715, 89658, 124525, 131850, 149430, 224145, 249050, 373575, 448290, 747150, 1120725, 2241450]

約数ペア:

[(1, 2241450), (2, 1120725), (3, 747150), (5, 448290), (6, 373575), (9, 249050), (10, 224145), (15, 149430), (17, 131850), (18, 124525), (25, 89658), (30, 74715), (34, 65925), (45, 49810), (50, 44829), (51, 43950), (75, 29886), (85, 26370), (90, 24905), (102, 21975), (150, 14943), (153, 14650), (170, 13185), (225, 9962), (255, 8790), (293, 7650), (306, 7325), (425, 5274), (450, 4981), (510, 4395), (586, 3825), (765, 2930), (850, 2637), (879, 2550), (1275, 1758), (1465, 1530)]