156796300

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{229}}^1$

素因数の和:451

約数の個数: 72

約数和(自身を含む): 352164960

約数和(自身を除く): 195368660

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 164, 167, 205, 229, 334, 410, 458, 668, 820, 835, 916, 1025, 1145, 1670, 2050, 2290, 3340, 4100, 4175, 4580, 5725, 6847, 8350, 9389, 11450, 13694, 16700, 18778, 22900, 27388, 34235, 37556, 38243, 46945, 68470, 76486, 93890, 136940, 152972, 171175, 187780, 191215, 234725, 342350, 382430, 469450, 684700, 764860, 938900, 956075, 1567963, 1912150, 3135926, 3824300, 6271852, 7839815, 15679630, 31359260, 39199075, 78398150, 156796300]

約数ペア:

[(1, 156796300), (2, 78398150), (4, 39199075), (5, 31359260), (10, 15679630), (20, 7839815), (25, 6271852), (41, 3824300), (50, 3135926), (82, 1912150), (100, 1567963), (164, 956075), (167, 938900), (205, 764860), (229, 684700), (334, 469450), (410, 382430), (458, 342350), (668, 234725), (820, 191215), (835, 187780), (916, 171175), (1025, 152972), (1145, 136940), (1670, 93890), (2050, 76486), (2290, 68470), (3340, 46945), (4100, 38243), (4175, 37556), (4580, 34235), (5725, 27388), (6847, 22900), (8350, 18778), (9389, 16700), (11450, 13694)]