121847660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{14969}}^1$

素因数の和:15026

約数の個数: 48

約数和(自身を含む): 286705440

約数和(自身を除く): 164857780

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 74, 110, 148, 185, 220, 370, 407, 740, 814, 1628, 2035, 4070, 8140, 14969, 29938, 59876, 74845, 149690, 164659, 299380, 329318, 553853, 658636, 823295, 1107706, 1646590, 2215412, 2769265, 3293180, 5538530, 6092383, 11077060, 12184766, 24369532, 30461915, 60923830, 121847660]

約数ペア:

[(1, 121847660), (2, 60923830), (4, 30461915), (5, 24369532), (10, 12184766), (11, 11077060), (20, 6092383), (22, 5538530), (37, 3293180), (44, 2769265), (55, 2215412), (74, 1646590), (110, 1107706), (148, 823295), (185, 658636), (220, 553853), (370, 329318), (407, 299380), (740, 164659), (814, 149690), (1628, 74845), (2035, 59876), (4070, 29938), (8140, 14969)]