20164028550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{521}}^1\times {\mathrm{3851}}^1$

素因数の和:4454

約数の個数: 96

約数和(自身を含む): 50863780224

約数和(自身を除く): 30699751674

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 67, 75, 134, 150, 201, 335, 402, 521, 670, 1005, 1042, 1563, 1675, 2010, 2605, 3126, 3350, 3851, 5025, 5210, 7702, 7815, 10050, 11553, 13025, 15630, 19255, 23106, 26050, 34907, 38510, 39075, 57765, 69814, 78150, 96275, 104721, 115530, 174535, 192550, 209442, 258017, 288825, 349070, 516034, 523605, 577650, 774051, 872675, 1047210, 1290085, 1548102, 1745350, 2006371, 2580170, 2618025, 3870255, 4012742, 5236050, 6019113, 6450425, 7740510, 10031855, 12038226, 12900850, 19351275, 20063710, 30095565, 38702550, 50159275, 60191130, 100318550, 134426857, 150477825, 268853714, 300955650, 403280571, 672134285, 806561142, 1344268570, 2016402855, 3360671425, 4032805710, 6721342850, 10082014275, 20164028550]

約数ペア:

[(1, 20164028550), (2, 10082014275), (3, 6721342850), (5, 4032805710), (6, 3360671425), (10, 2016402855), (15, 1344268570), (25, 806561142), (30, 672134285), (50, 403280571), (67, 300955650), (75, 268853714), (134, 150477825), (150, 134426857), (201, 100318550), (335, 60191130), (402, 50159275), (521, 38702550), (670, 30095565), (1005, 20063710), (1042, 19351275), (1563, 12900850), (1675, 12038226), (2010, 10031855), (2605, 7740510), (3126, 6450425), (3350, 6019113), (3851, 5236050), (5025, 4012742), (5210, 3870255), (7702, 2618025), (7815, 2580170), (10050, 2006371), (11553, 1745350), (13025, 1548102), (15630, 1290085), (19255, 1047210), (23106, 872675), (26050, 774051), (34907, 577650), (38510, 523605), (39075, 516034), (57765, 349070), (69814, 288825), (78150, 258017), (96275, 209442), (104721, 192550), (115530, 174535)]