202117080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{9007}}^1$

素因数の和:9049

約数の個数: 128

約数和(自身を含む): 700462080

約数和(自身を除く): 498345000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 132, 136, 165, 170, 187, 204, 220, 255, 264, 330, 340, 374, 408, 440, 510, 561, 660, 680, 748, 935, 1020, 1122, 1320, 1496, 1870, 2040, 2244, 2805, 3740, 4488, 5610, 7480, 9007, 11220, 18014, 22440, 27021, 36028, 45035, 54042, 72056, 90070, 99077, 108084, 135105, 153119, 180140, 198154, 216168, 270210, 297231, 306238, 360280, 396308, 459357, 495385, 540420, 594462, 612476, 765595, 792616, 918714, 990770, 1080840, 1188924, 1224952, 1486155, 1531190, 1684309, 1837428, 1981540, 2296785, 2377848, 2972310, 3062380, 3368618, 3674856, 3963080, 4593570, 5052927, 5944620, 6124760, 6737236, 8421545, 9187140, 10105854, 11889240, 13474472, 16843090, 18374280, 20211708, 25264635, 33686180, 40423416, 50529270, 67372360, 101058540, 202117080]

約数ペア:

[(1, 202117080), (2, 101058540), (3, 67372360), (4, 50529270), (5, 40423416), (6, 33686180), (8, 25264635), (10, 20211708), (11, 18374280), (12, 16843090), (15, 13474472), (17, 11889240), (20, 10105854), (22, 9187140), (24, 8421545), (30, 6737236), (33, 6124760), (34, 5944620), (40, 5052927), (44, 4593570), (51, 3963080), (55, 3674856), (60, 3368618), (66, 3062380), (68, 2972310), (85, 2377848), (88, 2296785), (102, 1981540), (110, 1837428), (120, 1684309), (132, 1531190), (136, 1486155), (165, 1224952), (170, 1188924), (187, 1080840), (204, 990770), (220, 918714), (255, 792616), (264, 765595), (330, 612476), (340, 594462), (374, 540420), (408, 495385), (440, 459357), (510, 396308), (561, 360280), (660, 306238), (680, 297231), (748, 270210), (935, 216168), (1020, 198154), (1122, 180140), (1320, 153119), (1496, 135105), (1870, 108084), (2040, 99077), (2244, 90070), (2805, 72056), (3740, 54042), (4488, 45035), (5610, 36028), (7480, 27021), (9007, 22440), (11220, 18014)]