44312220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1423}}^1$

素因数の和:1611

約数の個数: 72

約数和(自身を含む): 135285696

約数和(自身を除く): 90973476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 173, 180, 346, 519, 692, 865, 1038, 1423, 1557, 1730, 2076, 2595, 2846, 3114, 3460, 4269, 5190, 5692, 6228, 7115, 7785, 8538, 10380, 12807, 14230, 15570, 17076, 21345, 25614, 28460, 31140, 42690, 51228, 64035, 85380, 128070, 246179, 256140, 492358, 738537, 984716, 1230895, 1477074, 2215611, 2461790, 2954148, 3692685, 4431222, 4923580, 7385370, 8862444, 11078055, 14770740, 22156110, 44312220]

約数ペア:

[(1, 44312220), (2, 22156110), (3, 14770740), (4, 11078055), (5, 8862444), (6, 7385370), (9, 4923580), (10, 4431222), (12, 3692685), (15, 2954148), (18, 2461790), (20, 2215611), (30, 1477074), (36, 1230895), (45, 984716), (60, 738537), (90, 492358), (173, 256140), (180, 246179), (346, 128070), (519, 85380), (692, 64035), (865, 51228), (1038, 42690), (1423, 31140), (1557, 28460), (1730, 25614), (2076, 21345), (2595, 17076), (2846, 15570), (3114, 14230), (3460, 12807), (4269, 10380), (5190, 8538), (5692, 7785), (6228, 7115)]