73925350

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2999}}^1$

素因数の和:3057

約数の個数: 48

約数和(自身を含む): 150660000

約数和(自身を除く): 76734650

約数列:

[1, 2, 5, 10, 17, 25, 29, 34, 50, 58, 85, 145, 170, 290, 425, 493, 725, 850, 986, 1450, 2465, 2999, 4930, 5998, 12325, 14995, 24650, 29990, 50983, 74975, 86971, 101966, 149950, 173942, 254915, 434855, 509830, 869710, 1274575, 1478507, 2174275, 2549150, 2957014, 4348550, 7392535, 14785070, 36962675, 73925350]

約数ペア:

[(1, 73925350), (2, 36962675), (5, 14785070), (10, 7392535), (17, 4348550), (25, 2957014), (29, 2549150), (34, 2174275), (50, 1478507), (58, 1274575), (85, 869710), (145, 509830), (170, 434855), (290, 254915), (425, 173942), (493, 149950), (725, 101966), (850, 86971), (986, 74975), (1450, 50983), (2465, 29990), (2999, 24650), (4930, 14995), (5998, 12325)]