149178180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{863}}^1$

素因数の和:985

約数の個数: 96

約数和(自身を含む): 434294784

約数和(自身を除く): 285116604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 67, 86, 129, 134, 172, 201, 215, 258, 268, 335, 402, 430, 516, 645, 670, 804, 860, 863, 1005, 1290, 1340, 1726, 2010, 2580, 2589, 2881, 3452, 4020, 4315, 5178, 5762, 8630, 8643, 10356, 11524, 12945, 14405, 17260, 17286, 25890, 28810, 34572, 37109, 43215, 51780, 57620, 57821, 74218, 86430, 111327, 115642, 148436, 172860, 173463, 185545, 222654, 231284, 289105, 346926, 371090, 445308, 556635, 578210, 693852, 742180, 867315, 1113270, 1156420, 1734630, 2226540, 2486303, 3469260, 4972606, 7458909, 9945212, 12431515, 14917818, 24863030, 29835636, 37294545, 49726060, 74589090, 149178180]

約数ペア:

[(1, 149178180), (2, 74589090), (3, 49726060), (4, 37294545), (5, 29835636), (6, 24863030), (10, 14917818), (12, 12431515), (15, 9945212), (20, 7458909), (30, 4972606), (43, 3469260), (60, 2486303), (67, 2226540), (86, 1734630), (129, 1156420), (134, 1113270), (172, 867315), (201, 742180), (215, 693852), (258, 578210), (268, 556635), (335, 445308), (402, 371090), (430, 346926), (516, 289105), (645, 231284), (670, 222654), (804, 185545), (860, 173463), (863, 172860), (1005, 148436), (1290, 115642), (1340, 111327), (1726, 86430), (2010, 74218), (2580, 57821), (2589, 57620), (2881, 51780), (3452, 43215), (4020, 37109), (4315, 34572), (5178, 28810), (5762, 25890), (8630, 17286), (8643, 17260), (10356, 14405), (11524, 12945)]