443255940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{129607}}^1$

素因数の和:129641

約数の個数: 72

約数和(自身を含む): 1415319360

約数和(自身を除く): 972063420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 129607, 259214, 388821, 518428, 648035, 777642, 1166463, 1296070, 1555284, 1944105, 2332926, 2462533, 2592140, 3888210, 4665852, 4925066, 5832315, 7387599, 7776420, 9850132, 11664630, 12312665, 14775198, 22162797, 23329260, 24625330, 29550396, 36937995, 44325594, 49250660, 73875990, 88651188, 110813985, 147751980, 221627970, 443255940]

約数ペア:

[(1, 443255940), (2, 221627970), (3, 147751980), (4, 110813985), (5, 88651188), (6, 73875990), (9, 49250660), (10, 44325594), (12, 36937995), (15, 29550396), (18, 24625330), (19, 23329260), (20, 22162797), (30, 14775198), (36, 12312665), (38, 11664630), (45, 9850132), (57, 7776420), (60, 7387599), (76, 5832315), (90, 4925066), (95, 4665852), (114, 3888210), (171, 2592140), (180, 2462533), (190, 2332926), (228, 1944105), (285, 1555284), (342, 1296070), (380, 1166463), (570, 777642), (684, 648035), (855, 518428), (1140, 388821), (1710, 259214), (3420, 129607)]