151378740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1423}}^1$

素因数の和:1638

約数の個数: 96

約数和(自身を含む): 473679360

約数和(自身を除く): 322300620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 197, 270, 394, 540, 591, 788, 985, 1182, 1423, 1773, 1970, 2364, 2846, 2955, 3546, 3940, 4269, 5319, 5692, 5910, 7092, 7115, 8538, 8865, 10638, 11820, 12807, 14230, 17076, 17730, 21276, 21345, 25614, 26595, 28460, 35460, 38421, 42690, 51228, 53190, 64035, 76842, 85380, 106380, 128070, 153684, 192105, 256140, 280331, 384210, 560662, 768420, 840993, 1121324, 1401655, 1681986, 2522979, 2803310, 3363972, 4204965, 5045958, 5606620, 7568937, 8409930, 10091916, 12614895, 15137874, 16819860, 25229790, 30275748, 37844685, 50459580, 75689370, 151378740]

約数ペア:

[(1, 151378740), (2, 75689370), (3, 50459580), (4, 37844685), (5, 30275748), (6, 25229790), (9, 16819860), (10, 15137874), (12, 12614895), (15, 10091916), (18, 8409930), (20, 7568937), (27, 5606620), (30, 5045958), (36, 4204965), (45, 3363972), (54, 2803310), (60, 2522979), (90, 1681986), (108, 1401655), (135, 1121324), (180, 840993), (197, 768420), (270, 560662), (394, 384210), (540, 280331), (591, 256140), (788, 192105), (985, 153684), (1182, 128070), (1423, 106380), (1773, 85380), (1970, 76842), (2364, 64035), (2846, 53190), (2955, 51228), (3546, 42690), (3940, 38421), (4269, 35460), (5319, 28460), (5692, 26595), (5910, 25614), (7092, 21345), (7115, 21276), (8538, 17730), (8865, 17076), (10638, 14230), (11820, 12807)]