99304150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2543}}^1$

素因数の和:2637

約数の個数: 48

約数和(自身を含む): 204415488

約数和(自身を除く): 105111338

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 71, 110, 142, 275, 355, 550, 710, 781, 1562, 1775, 2543, 3550, 3905, 5086, 7810, 12715, 19525, 25430, 27973, 39050, 55946, 63575, 127150, 139865, 180553, 279730, 361106, 699325, 902765, 1398650, 1805530, 1986083, 3972166, 4513825, 9027650, 9930415, 19860830, 49652075, 99304150]

約数ペア:

[(1, 99304150), (2, 49652075), (5, 19860830), (10, 9930415), (11, 9027650), (22, 4513825), (25, 3972166), (50, 1986083), (55, 1805530), (71, 1398650), (110, 902765), (142, 699325), (275, 361106), (355, 279730), (550, 180553), (710, 139865), (781, 127150), (1562, 63575), (1775, 55946), (2543, 39050), (3550, 27973), (3905, 25430), (5086, 19525), (7810, 12715)]