73330040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2593}}^1$

素因数の和:2712

約数の個数: 64

約数和(自身を含む): 190503360

約数和(自身を除く): 117173320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 101, 140, 202, 280, 404, 505, 707, 808, 1010, 1414, 2020, 2593, 2828, 3535, 4040, 5186, 5656, 7070, 10372, 12965, 14140, 18151, 20744, 25930, 28280, 36302, 51860, 72604, 90755, 103720, 145208, 181510, 261893, 363020, 523786, 726040, 1047572, 1309465, 1833251, 2095144, 2618930, 3666502, 5237860, 7333004, 9166255, 10475720, 14666008, 18332510, 36665020, 73330040]

約数ペア:

[(1, 73330040), (2, 36665020), (4, 18332510), (5, 14666008), (7, 10475720), (8, 9166255), (10, 7333004), (14, 5237860), (20, 3666502), (28, 2618930), (35, 2095144), (40, 1833251), (56, 1309465), (70, 1047572), (101, 726040), (140, 523786), (202, 363020), (280, 261893), (404, 181510), (505, 145208), (707, 103720), (808, 90755), (1010, 72604), (1414, 51860), (2020, 36302), (2593, 28280), (2828, 25930), (3535, 20744), (4040, 18151), (5186, 14140), (5656, 12965), (7070, 10372)]