750045780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{22283}}^1$

素因数の和:22326

約数の個数: 144

約数和(自身を含む): 2628085824

約数和(自身を除く): 1878040044

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 30, 33, 34, 36, 44, 45, 51, 55, 60, 66, 68, 85, 90, 99, 102, 110, 132, 153, 165, 170, 180, 187, 198, 204, 220, 255, 306, 330, 340, 374, 396, 495, 510, 561, 612, 660, 748, 765, 935, 990, 1020, 1122, 1530, 1683, 1870, 1980, 2244, 2805, 3060, 3366, 3740, 5610, 6732, 8415, 11220, 16830, 22283, 33660, 44566, 66849, 89132, 111415, 133698, 200547, 222830, 245113, 267396, 334245, 378811, 401094, 445660, 490226, 668490, 735339, 757622, 802188, 980452, 1002735, 1136433, 1225565, 1336980, 1470678, 1515244, 1894055, 2005470, 2206017, 2272866, 2451130, 2941356, 3409299, 3676695, 3788110, 4010940, 4166921, 4412034, 4545732, 4902260, 5682165, 6818598, 7353390, 7576220, 8333842, 8824068, 11030085, 11364330, 12500763, 13637196, 14706780, 16667684, 17046495, 20834605, 22060170, 22728660, 25001526, 34092990, 37502289, 41669210, 44120340, 50003052, 62503815, 68185980, 75004578, 83338420, 125007630, 150009156, 187511445, 250015260, 375022890, 750045780]

約数ペア:

[(1, 750045780), (2, 375022890), (3, 250015260), (4, 187511445), (5, 150009156), (6, 125007630), (9, 83338420), (10, 75004578), (11, 68185980), (12, 62503815), (15, 50003052), (17, 44120340), (18, 41669210), (20, 37502289), (22, 34092990), (30, 25001526), (33, 22728660), (34, 22060170), (36, 20834605), (44, 17046495), (45, 16667684), (51, 14706780), (55, 13637196), (60, 12500763), (66, 11364330), (68, 11030085), (85, 8824068), (90, 8333842), (99, 7576220), (102, 7353390), (110, 6818598), (132, 5682165), (153, 4902260), (165, 4545732), (170, 4412034), (180, 4166921), (187, 4010940), (198, 3788110), (204, 3676695), (220, 3409299), (255, 2941356), (306, 2451130), (330, 2272866), (340, 2206017), (374, 2005470), (396, 1894055), (495, 1515244), (510, 1470678), (561, 1336980), (612, 1225565), (660, 1136433), (748, 1002735), (765, 980452), (935, 802188), (990, 757622), (1020, 735339), (1122, 668490), (1530, 490226), (1683, 445660), (1870, 401094), (1980, 378811), (2244, 334245), (2805, 267396), (3060, 245113), (3366, 222830), (3740, 200547), (5610, 133698), (6732, 111415), (8415, 89132), (11220, 66849), (16830, 44566), (22283, 33660)]