188735190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1823}}^1$

素因数の和:1886

約数の個数: 128

約数和(自身を含む): 567336960

約数和(自身を除く): 378601770

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 29, 30, 34, 35, 42, 51, 58, 70, 85, 87, 102, 105, 119, 145, 170, 174, 203, 210, 238, 255, 290, 357, 406, 435, 493, 510, 595, 609, 714, 870, 986, 1015, 1190, 1218, 1479, 1785, 1823, 2030, 2465, 2958, 3045, 3451, 3570, 3646, 4930, 5469, 6090, 6902, 7395, 9115, 10353, 10938, 12761, 14790, 17255, 18230, 20706, 25522, 27345, 30991, 34510, 38283, 51765, 52867, 54690, 61982, 63805, 76566, 92973, 103530, 105734, 127610, 154955, 158601, 185946, 191415, 216937, 264335, 309910, 317202, 370069, 382830, 433874, 464865, 528670, 650811, 740138, 793005, 898739, 929730, 1084685, 1110207, 1301622, 1586010, 1797478, 1850345, 2169370, 2220414, 2696217, 3254055, 3700690, 4493695, 5392434, 5551035, 6291173, 6508110, 8987390, 11102070, 12582346, 13481085, 18873519, 26962170, 31455865, 37747038, 62911730, 94367595, 188735190]

約数ペア:

[(1, 188735190), (2, 94367595), (3, 62911730), (5, 37747038), (6, 31455865), (7, 26962170), (10, 18873519), (14, 13481085), (15, 12582346), (17, 11102070), (21, 8987390), (29, 6508110), (30, 6291173), (34, 5551035), (35, 5392434), (42, 4493695), (51, 3700690), (58, 3254055), (70, 2696217), (85, 2220414), (87, 2169370), (102, 1850345), (105, 1797478), (119, 1586010), (145, 1301622), (170, 1110207), (174, 1084685), (203, 929730), (210, 898739), (238, 793005), (255, 740138), (290, 650811), (357, 528670), (406, 464865), (435, 433874), (493, 382830), (510, 370069), (595, 317202), (609, 309910), (714, 264335), (870, 216937), (986, 191415), (1015, 185946), (1190, 158601), (1218, 154955), (1479, 127610), (1785, 105734), (1823, 103530), (2030, 92973), (2465, 76566), (2958, 63805), (3045, 61982), (3451, 54690), (3570, 52867), (3646, 51765), (4930, 38283), (5469, 34510), (6090, 30991), (6902, 27345), (7395, 25522), (9115, 20706), (10353, 18230), (10938, 17255), (12761, 14790)]