74276370

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{117899}}^1$

素因数の和:117919

約数の個数: 48

約数和(自身を含む): 220708800

約数和(自身を除く): 146432430

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 117899, 235798, 353697, 589495, 707394, 825293, 1061091, 1178990, 1650586, 1768485, 2122182, 2475879, 3536970, 4126465, 4951758, 5305455, 7427637, 8252930, 10610910, 12379395, 14855274, 24758790, 37138185, 74276370]

約数ペア:

[(1, 74276370), (2, 37138185), (3, 24758790), (5, 14855274), (6, 12379395), (7, 10610910), (9, 8252930), (10, 7427637), (14, 5305455), (15, 4951758), (18, 4126465), (21, 3536970), (30, 2475879), (35, 2122182), (42, 1768485), (45, 1650586), (63, 1178990), (70, 1061091), (90, 825293), (105, 707394), (126, 589495), (210, 353697), (315, 235798), (630, 117899)]