144958980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127157}}^1$

素因数の和:127188

約数の個数: 48

約数和(自身を含む): 427250880

約数和(自身を除く): 282291900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 127157, 254314, 381471, 508628, 635785, 762942, 1271570, 1525884, 1907355, 2415983, 2543140, 3814710, 4831966, 7247949, 7629420, 9663932, 12079915, 14495898, 24159830, 28991796, 36239745, 48319660, 72479490, 144958980]

約数ペア:

[(1, 144958980), (2, 72479490), (3, 48319660), (4, 36239745), (5, 28991796), (6, 24159830), (10, 14495898), (12, 12079915), (15, 9663932), (19, 7629420), (20, 7247949), (30, 4831966), (38, 3814710), (57, 2543140), (60, 2415983), (76, 1907355), (95, 1525884), (114, 1271570), (190, 762942), (228, 635785), (285, 508628), (380, 381471), (570, 254314), (1140, 127157)]