148253940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{48449}}^1$

素因数の和:48481

約数の個数: 72

約数和(自身を含む): 476166600

約数和(自身を除く): 327912660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 48449, 96898, 145347, 193796, 242245, 290694, 436041, 484490, 581388, 726735, 823633, 872082, 968980, 1453470, 1647266, 1744164, 2180205, 2470899, 2906940, 3294532, 4118165, 4360410, 4941798, 7412697, 8236330, 8720820, 9883596, 12354495, 14825394, 16472660, 24708990, 29650788, 37063485, 49417980, 74126970, 148253940]

約数ペア:

[(1, 148253940), (2, 74126970), (3, 49417980), (4, 37063485), (5, 29650788), (6, 24708990), (9, 16472660), (10, 14825394), (12, 12354495), (15, 9883596), (17, 8720820), (18, 8236330), (20, 7412697), (30, 4941798), (34, 4360410), (36, 4118165), (45, 3294532), (51, 2906940), (60, 2470899), (68, 2180205), (85, 1744164), (90, 1647266), (102, 1453470), (153, 968980), (170, 872082), (180, 823633), (204, 726735), (255, 581388), (306, 484490), (340, 436041), (510, 290694), (612, 242245), (765, 193796), (1020, 145347), (1530, 96898), (3060, 48449)]