75900150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{151}}^1\times {\mathrm{1117}}^1$

素因数の和:1286

約数の個数: 72

約数和(自身を含む): 205452624

約数和(自身を除く): 129552474

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 151, 225, 302, 450, 453, 755, 906, 1117, 1359, 1510, 2234, 2265, 2718, 3351, 3775, 4530, 5585, 6702, 6795, 7550, 10053, 11170, 11325, 13590, 16755, 20106, 22650, 27925, 33510, 33975, 50265, 55850, 67950, 83775, 100530, 167550, 168667, 251325, 337334, 502650, 506001, 843335, 1012002, 1518003, 1686670, 2530005, 3036006, 4216675, 5060010, 7590015, 8433350, 12650025, 15180030, 25300050, 37950075, 75900150]

約数ペア:

[(1, 75900150), (2, 37950075), (3, 25300050), (5, 15180030), (6, 12650025), (9, 8433350), (10, 7590015), (15, 5060010), (18, 4216675), (25, 3036006), (30, 2530005), (45, 1686670), (50, 1518003), (75, 1012002), (90, 843335), (150, 506001), (151, 502650), (225, 337334), (302, 251325), (450, 168667), (453, 167550), (755, 100530), (906, 83775), (1117, 67950), (1359, 55850), (1510, 50265), (2234, 33975), (2265, 33510), (2718, 27925), (3351, 22650), (3775, 20106), (4530, 16755), (5585, 13590), (6702, 11325), (6795, 11170), (7550, 10053)]