70748700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{1949}}^1$

素因数の和:1988

約数の個数: 108

約数和(自身を含む): 225115800

約数和(自身を除く): 154367100

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 121, 132, 150, 165, 220, 242, 275, 300, 330, 363, 484, 550, 605, 660, 726, 825, 1100, 1210, 1452, 1650, 1815, 1949, 2420, 3025, 3300, 3630, 3898, 5847, 6050, 7260, 7796, 9075, 9745, 11694, 12100, 18150, 19490, 21439, 23388, 29235, 36300, 38980, 42878, 48725, 58470, 64317, 85756, 97450, 107195, 116940, 128634, 146175, 194900, 214390, 235829, 257268, 292350, 321585, 428780, 471658, 535975, 584700, 643170, 707487, 943316, 1071950, 1179145, 1286340, 1414974, 1607925, 2143900, 2358290, 2829948, 3215850, 3537435, 4716580, 5895725, 6431700, 7074870, 11791450, 14149740, 17687175, 23582900, 35374350, 70748700]

約数ペア:

[(1, 70748700), (2, 35374350), (3, 23582900), (4, 17687175), (5, 14149740), (6, 11791450), (10, 7074870), (11, 6431700), (12, 5895725), (15, 4716580), (20, 3537435), (22, 3215850), (25, 2829948), (30, 2358290), (33, 2143900), (44, 1607925), (50, 1414974), (55, 1286340), (60, 1179145), (66, 1071950), (75, 943316), (100, 707487), (110, 643170), (121, 584700), (132, 535975), (150, 471658), (165, 428780), (220, 321585), (242, 292350), (275, 257268), (300, 235829), (330, 214390), (363, 194900), (484, 146175), (550, 128634), (605, 116940), (660, 107195), (726, 97450), (825, 85756), (1100, 64317), (1210, 58470), (1452, 48725), (1650, 42878), (1815, 38980), (1949, 36300), (2420, 29235), (3025, 23388), (3300, 21439), (3630, 19490), (3898, 18150), (5847, 12100), (6050, 11694), (7260, 9745), (7796, 9075)]