66753900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{4363}}^1$

素因数の和:4400

約数の個数: 108

約数和(自身を含む): 221595192

約数和(自身を除く): 154841292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 150, 153, 170, 180, 204, 225, 255, 300, 306, 340, 425, 450, 510, 612, 765, 850, 900, 1020, 1275, 1530, 1700, 2550, 3060, 3825, 4363, 5100, 7650, 8726, 13089, 15300, 17452, 21815, 26178, 39267, 43630, 52356, 65445, 74171, 78534, 87260, 109075, 130890, 148342, 157068, 196335, 218150, 222513, 261780, 296684, 327225, 370855, 392670, 436300, 445026, 654450, 667539, 741710, 785340, 890052, 981675, 1112565, 1308900, 1335078, 1483420, 1854275, 1963350, 2225130, 2670156, 3337695, 3708550, 3926700, 4450260, 5562825, 6675390, 7417100, 11125650, 13350780, 16688475, 22251300, 33376950, 66753900]

約数ペア:

[(1, 66753900), (2, 33376950), (3, 22251300), (4, 16688475), (5, 13350780), (6, 11125650), (9, 7417100), (10, 6675390), (12, 5562825), (15, 4450260), (17, 3926700), (18, 3708550), (20, 3337695), (25, 2670156), (30, 2225130), (34, 1963350), (36, 1854275), (45, 1483420), (50, 1335078), (51, 1308900), (60, 1112565), (68, 981675), (75, 890052), (85, 785340), (90, 741710), (100, 667539), (102, 654450), (150, 445026), (153, 436300), (170, 392670), (180, 370855), (204, 327225), (225, 296684), (255, 261780), (300, 222513), (306, 218150), (340, 196335), (425, 157068), (450, 148342), (510, 130890), (612, 109075), (765, 87260), (850, 78534), (900, 74171), (1020, 65445), (1275, 52356), (1530, 43630), (1700, 39267), (2550, 26178), (3060, 21815), (3825, 17452), (4363, 15300), (5100, 13089), (7650, 8726)]