123230700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{45641}}^1$

素因数の和:45664

約数の個数: 72

約数和(自身を含む): 396172560

約数和(自身を除く): 272941860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 45641, 91282, 136923, 182564, 228205, 273846, 410769, 456410, 547692, 684615, 821538, 912820, 1141025, 1232307, 1369230, 1643076, 2053845, 2282050, 2464614, 2738460, 3423075, 4107690, 4564100, 4929228, 6161535, 6846150, 8215380, 10269225, 12323070, 13692300, 20538450, 24646140, 30807675, 41076900, 61615350, 123230700]

約数ペア:

[(1, 123230700), (2, 61615350), (3, 41076900), (4, 30807675), (5, 24646140), (6, 20538450), (9, 13692300), (10, 12323070), (12, 10269225), (15, 8215380), (18, 6846150), (20, 6161535), (25, 4929228), (27, 4564100), (30, 4107690), (36, 3423075), (45, 2738460), (50, 2464614), (54, 2282050), (60, 2053845), (75, 1643076), (90, 1369230), (100, 1232307), (108, 1141025), (135, 912820), (150, 821538), (180, 684615), (225, 547692), (270, 456410), (300, 410769), (450, 273846), (540, 228205), (675, 182564), (900, 136923), (1350, 91282), (2700, 45641)]