200081940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{90127}}^1$

素因数の和:90176

約数の個数: 48

約数和(自身を含む): 575377152

約数和(自身を除く): 375295212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 90127, 180254, 270381, 360508, 450635, 540762, 901270, 1081524, 1351905, 1802540, 2703810, 3334699, 5407620, 6669398, 10004097, 13338796, 16673495, 20008194, 33346990, 40016388, 50020485, 66693980, 100040970, 200081940]

約数ペア:

[(1, 200081940), (2, 100040970), (3, 66693980), (4, 50020485), (5, 40016388), (6, 33346990), (10, 20008194), (12, 16673495), (15, 13338796), (20, 10004097), (30, 6669398), (37, 5407620), (60, 3334699), (74, 2703810), (111, 1802540), (148, 1351905), (185, 1081524), (222, 901270), (370, 540762), (444, 450635), (555, 360508), (740, 270381), (1110, 180254), (2220, 90127)]