125395740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{953}}^1$

素因数の和:1028

約数の個数: 144

約数和(自身を含む): 412540128

約数和(自身を除く): 287144388

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 43, 45, 51, 60, 68, 85, 86, 90, 102, 129, 153, 170, 172, 180, 204, 215, 255, 258, 306, 340, 387, 430, 510, 516, 612, 645, 731, 765, 774, 860, 953, 1020, 1290, 1462, 1530, 1548, 1906, 1935, 2193, 2580, 2859, 2924, 3060, 3655, 3812, 3870, 4386, 4765, 5718, 6579, 7310, 7740, 8577, 8772, 9530, 10965, 11436, 13158, 14295, 14620, 16201, 17154, 19060, 21930, 26316, 28590, 32402, 32895, 34308, 40979, 42885, 43860, 48603, 57180, 64804, 65790, 81005, 81958, 85770, 97206, 122937, 131580, 145809, 162010, 163916, 171540, 194412, 204895, 243015, 245874, 291618, 324020, 368811, 409790, 486030, 491748, 583236, 614685, 696643, 729045, 737622, 819580, 972060, 1229370, 1393286, 1458090, 1475244, 1844055, 2089929, 2458740, 2786572, 2916180, 3483215, 3688110, 4179858, 6269787, 6966430, 7376220, 8359716, 10449645, 12539574, 13932860, 20899290, 25079148, 31348935, 41798580, 62697870, 125395740]

約数ペア:

[(1, 125395740), (2, 62697870), (3, 41798580), (4, 31348935), (5, 25079148), (6, 20899290), (9, 13932860), (10, 12539574), (12, 10449645), (15, 8359716), (17, 7376220), (18, 6966430), (20, 6269787), (30, 4179858), (34, 3688110), (36, 3483215), (43, 2916180), (45, 2786572), (51, 2458740), (60, 2089929), (68, 1844055), (85, 1475244), (86, 1458090), (90, 1393286), (102, 1229370), (129, 972060), (153, 819580), (170, 737622), (172, 729045), (180, 696643), (204, 614685), (215, 583236), (255, 491748), (258, 486030), (306, 409790), (340, 368811), (387, 324020), (430, 291618), (510, 245874), (516, 243015), (612, 204895), (645, 194412), (731, 171540), (765, 163916), (774, 162010), (860, 145809), (953, 131580), (1020, 122937), (1290, 97206), (1462, 85770), (1530, 81958), (1548, 81005), (1906, 65790), (1935, 64804), (2193, 57180), (2580, 48603), (2859, 43860), (2924, 42885), (3060, 40979), (3655, 34308), (3812, 32895), (3870, 32402), (4386, 28590), (4765, 26316), (5718, 21930), (6579, 19060), (7310, 17154), (7740, 16201), (8577, 14620), (8772, 14295), (9530, 13158), (10965, 11436)]