414879900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{81349}}^1$

素因数の和:81383

約数の個数: 72

約数和(自身を含む): 1271012400

約数和(自身を除く): 856132500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1700, 2550, 5100, 81349, 162698, 244047, 325396, 406745, 488094, 813490, 976188, 1220235, 1382933, 1626980, 2033725, 2440470, 2765866, 4067450, 4148799, 4880940, 5531732, 6101175, 6914665, 8134900, 8297598, 12202350, 13829330, 16595196, 20743995, 24404700, 27658660, 34573325, 41487990, 69146650, 82975980, 103719975, 138293300, 207439950, 414879900]

約数ペア:

[(1, 414879900), (2, 207439950), (3, 138293300), (4, 103719975), (5, 82975980), (6, 69146650), (10, 41487990), (12, 34573325), (15, 27658660), (17, 24404700), (20, 20743995), (25, 16595196), (30, 13829330), (34, 12202350), (50, 8297598), (51, 8134900), (60, 6914665), (68, 6101175), (75, 5531732), (85, 4880940), (100, 4148799), (102, 4067450), (150, 2765866), (170, 2440470), (204, 2033725), (255, 1626980), (300, 1382933), (340, 1220235), (425, 976188), (510, 813490), (850, 488094), (1020, 406745), (1275, 325396), (1700, 244047), (2550, 162698), (5100, 81349)]