2912333300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{821}}^1\times {\mathrm{1867}}^1$

素因数の和:2721

約数の個数: 72

約数和(自身を含む): 6664052640

約数和(自身を除く): 3751719340

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 821, 950, 1642, 1867, 1900, 3284, 3734, 4105, 7468, 8210, 9335, 15599, 16420, 18670, 20525, 31198, 35473, 37340, 41050, 46675, 62396, 70946, 77995, 82100, 93350, 141892, 155990, 177365, 186700, 311980, 354730, 389975, 709460, 779950, 886825, 1532807, 1559900, 1773650, 3065614, 3547300, 6131228, 7664035, 15328070, 29123333, 30656140, 38320175, 58246666, 76640350, 116493332, 145616665, 153280700, 291233330, 582466660, 728083325, 1456166650, 2912333300]

約数ペア:

[(1, 2912333300), (2, 1456166650), (4, 728083325), (5, 582466660), (10, 291233330), (19, 153280700), (20, 145616665), (25, 116493332), (38, 76640350), (50, 58246666), (76, 38320175), (95, 30656140), (100, 29123333), (190, 15328070), (380, 7664035), (475, 6131228), (821, 3547300), (950, 3065614), (1642, 1773650), (1867, 1559900), (1900, 1532807), (3284, 886825), (3734, 779950), (4105, 709460), (7468, 389975), (8210, 354730), (9335, 311980), (15599, 186700), (16420, 177365), (18670, 155990), (20525, 141892), (31198, 93350), (35473, 82100), (37340, 77995), (41050, 70946), (46675, 62396)]