169721340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{947}}^1$

素因数の和:1091

約数の個数: 96

約数和(自身を含む): 496903680

約数和(自身を除く): 327182340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 103, 116, 145, 174, 206, 290, 309, 348, 412, 435, 515, 580, 618, 870, 947, 1030, 1236, 1545, 1740, 1894, 2060, 2841, 2987, 3090, 3788, 4735, 5682, 5974, 6180, 8961, 9470, 11364, 11948, 14205, 14935, 17922, 18940, 27463, 28410, 29870, 35844, 44805, 54926, 56820, 59740, 82389, 89610, 97541, 109852, 137315, 164778, 179220, 195082, 274630, 292623, 329556, 390164, 411945, 487705, 549260, 585246, 823890, 975410, 1170492, 1463115, 1647780, 1950820, 2828689, 2926230, 5657378, 5852460, 8486067, 11314756, 14143445, 16972134, 28286890, 33944268, 42430335, 56573780, 84860670, 169721340]

約数ペア:

[(1, 169721340), (2, 84860670), (3, 56573780), (4, 42430335), (5, 33944268), (6, 28286890), (10, 16972134), (12, 14143445), (15, 11314756), (20, 8486067), (29, 5852460), (30, 5657378), (58, 2926230), (60, 2828689), (87, 1950820), (103, 1647780), (116, 1463115), (145, 1170492), (174, 975410), (206, 823890), (290, 585246), (309, 549260), (348, 487705), (412, 411945), (435, 390164), (515, 329556), (580, 292623), (618, 274630), (870, 195082), (947, 179220), (1030, 164778), (1236, 137315), (1545, 109852), (1740, 97541), (1894, 89610), (2060, 82389), (2841, 59740), (2987, 56820), (3090, 54926), (3788, 44805), (4735, 35844), (5682, 29870), (5974, 28410), (6180, 27463), (8961, 18940), (9470, 17922), (11364, 14935), (11948, 14205)]