74151260

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{739}}^1$

素因数の和:950

約数の個数: 48

約数和(自身を含む): 162237600

約数和(自身を除く): 88086340

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 173, 290, 346, 580, 692, 739, 865, 1478, 1730, 2956, 3460, 3695, 5017, 7390, 10034, 14780, 20068, 21431, 25085, 42862, 50170, 85724, 100340, 107155, 127847, 214310, 255694, 428620, 511388, 639235, 1278470, 2556940, 3707563, 7415126, 14830252, 18537815, 37075630, 74151260]

約数ペア:

[(1, 74151260), (2, 37075630), (4, 18537815), (5, 14830252), (10, 7415126), (20, 3707563), (29, 2556940), (58, 1278470), (116, 639235), (145, 511388), (173, 428620), (290, 255694), (346, 214310), (580, 127847), (692, 107155), (739, 100340), (865, 85724), (1478, 50170), (1730, 42862), (2956, 25085), (3460, 21431), (3695, 20068), (5017, 14780), (7390, 10034)]