64497150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{8431}}^1$

素因数の和:8466

約数の個数: 72

約数和(自身を含む): 183497184

約数和(自身を除く): 119000034

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, 306, 425, 450, 510, 765, 850, 1275, 1530, 2550, 3825, 7650, 8431, 16862, 25293, 42155, 50586, 75879, 84310, 126465, 143327, 151758, 210775, 252930, 286654, 379395, 421550, 429981, 632325, 716635, 758790, 859962, 1264650, 1289943, 1433270, 1896975, 2149905, 2579886, 3583175, 3793950, 4299810, 6449715, 7166350, 10749525, 12899430, 21499050, 32248575, 64497150]

約数ペア:

[(1, 64497150), (2, 32248575), (3, 21499050), (5, 12899430), (6, 10749525), (9, 7166350), (10, 6449715), (15, 4299810), (17, 3793950), (18, 3583175), (25, 2579886), (30, 2149905), (34, 1896975), (45, 1433270), (50, 1289943), (51, 1264650), (75, 859962), (85, 758790), (90, 716635), (102, 632325), (150, 429981), (153, 421550), (170, 379395), (225, 286654), (255, 252930), (306, 210775), (425, 151758), (450, 143327), (510, 126465), (765, 84310), (850, 75879), (1275, 50586), (1530, 42155), (2550, 25293), (3825, 16862), (7650, 8431)]