27547140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:381

約数の個数: 96

約数和(自身を含む): 82736640

約数和(自身を除く): 55189500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 113, 170, 204, 226, 239, 255, 339, 340, 452, 478, 510, 565, 678, 717, 956, 1020, 1130, 1195, 1356, 1434, 1695, 1921, 2260, 2390, 2868, 3390, 3585, 3842, 4063, 4780, 5763, 6780, 7170, 7684, 8126, 9605, 11526, 12189, 14340, 16252, 19210, 20315, 23052, 24378, 27007, 28815, 38420, 40630, 48756, 54014, 57630, 60945, 81021, 81260, 108028, 115260, 121890, 135035, 162042, 243780, 270070, 324084, 405105, 459119, 540140, 810210, 918238, 1377357, 1620420, 1836476, 2295595, 2754714, 4591190, 5509428, 6886785, 9182380, 13773570, 27547140]

約数ペア:

[(1, 27547140), (2, 13773570), (3, 9182380), (4, 6886785), (5, 5509428), (6, 4591190), (10, 2754714), (12, 2295595), (15, 1836476), (17, 1620420), (20, 1377357), (30, 918238), (34, 810210), (51, 540140), (60, 459119), (68, 405105), (85, 324084), (102, 270070), (113, 243780), (170, 162042), (204, 135035), (226, 121890), (239, 115260), (255, 108028), (339, 81260), (340, 81021), (452, 60945), (478, 57630), (510, 54014), (565, 48756), (678, 40630), (717, 38420), (956, 28815), (1020, 27007), (1130, 24378), (1195, 23052), (1356, 20315), (1434, 19210), (1695, 16252), (1921, 14340), (2260, 12189), (2390, 11526), (2868, 9605), (3390, 8126), (3585, 7684), (3842, 7170), (4063, 6780), (4780, 5763)]