144800910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{8167}}^1$

素因数の和:8377

約数の個数: 48

約数和(自身を含む): 378439776

約数和(自身を除く): 233638866

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 197, 394, 591, 985, 1182, 1773, 1970, 2955, 3546, 5910, 8167, 8865, 16334, 17730, 24501, 40835, 49002, 73503, 81670, 122505, 147006, 245010, 367515, 735030, 1608899, 3217798, 4826697, 8044495, 9653394, 14480091, 16088990, 24133485, 28960182, 48266970, 72400455, 144800910]

約数ペア:

[(1, 144800910), (2, 72400455), (3, 48266970), (5, 28960182), (6, 24133485), (9, 16088990), (10, 14480091), (15, 9653394), (18, 8044495), (30, 4826697), (45, 3217798), (90, 1608899), (197, 735030), (394, 367515), (591, 245010), (985, 147006), (1182, 122505), (1773, 81670), (1970, 73503), (2955, 49002), (3546, 40835), (5910, 24501), (8167, 17730), (8865, 16334)]