348536340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{9829}}^1$

素因数の和:10041

約数の個数: 72

約数和(自身を含む): 1062701640

約数和(自身を除く): 714165300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 197, 394, 591, 788, 985, 1182, 1773, 1970, 2364, 2955, 3546, 3940, 5910, 7092, 8865, 9829, 11820, 17730, 19658, 29487, 35460, 39316, 49145, 58974, 88461, 98290, 117948, 147435, 176922, 196580, 294870, 353844, 442305, 589740, 884610, 1769220, 1936313, 3872626, 5808939, 7745252, 9681565, 11617878, 17426817, 19363130, 23235756, 29044695, 34853634, 38726260, 58089390, 69707268, 87134085, 116178780, 174268170, 348536340]

約数ペア:

[(1, 348536340), (2, 174268170), (3, 116178780), (4, 87134085), (5, 69707268), (6, 58089390), (9, 38726260), (10, 34853634), (12, 29044695), (15, 23235756), (18, 19363130), (20, 17426817), (30, 11617878), (36, 9681565), (45, 7745252), (60, 5808939), (90, 3872626), (180, 1936313), (197, 1769220), (394, 884610), (591, 589740), (788, 442305), (985, 353844), (1182, 294870), (1773, 196580), (1970, 176922), (2364, 147435), (2955, 117948), (3546, 98290), (3940, 88461), (5910, 58974), (7092, 49145), (8865, 39316), (9829, 35460), (11820, 29487), (17730, 19658)]