1542328700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{751}}^1\times {\mathrm{1867}}^1$

素因数の和:2643

約数の個数: 72

約数和(自身を含む): 3657932544

約数和(自身を除く): 2115603844

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 751, 1100, 1502, 1867, 3004, 3734, 3755, 7468, 7510, 8261, 9335, 15020, 16522, 18670, 18775, 20537, 33044, 37340, 37550, 41074, 41305, 46675, 75100, 82148, 82610, 93350, 102685, 165220, 186700, 205370, 206525, 410740, 413050, 513425, 826100, 1026850, 1402117, 2053700, 2804234, 5608468, 7010585, 14021170, 15423287, 28042340, 30846574, 35052925, 61693148, 70105850, 77116435, 140211700, 154232870, 308465740, 385582175, 771164350, 1542328700]

約数ペア:

[(1, 1542328700), (2, 771164350), (4, 385582175), (5, 308465740), (10, 154232870), (11, 140211700), (20, 77116435), (22, 70105850), (25, 61693148), (44, 35052925), (50, 30846574), (55, 28042340), (100, 15423287), (110, 14021170), (220, 7010585), (275, 5608468), (550, 2804234), (751, 2053700), (1100, 1402117), (1502, 1026850), (1867, 826100), (3004, 513425), (3734, 413050), (3755, 410740), (7468, 206525), (7510, 205370), (8261, 186700), (9335, 165220), (15020, 102685), (16522, 93350), (18670, 82610), (18775, 82148), (20537, 75100), (33044, 46675), (37340, 41305), (37550, 41074)]