143295390

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{227453}}^1$

素因数の和:227473

約数の個数: 48

約数和(自身を含む): 425793888

約数和(自身を除く): 282498498

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 227453, 454906, 682359, 1137265, 1364718, 1592171, 2047077, 2274530, 3184342, 3411795, 4094154, 4776513, 6823590, 7960855, 9553026, 10235385, 14329539, 15921710, 20470770, 23882565, 28659078, 47765130, 71647695, 143295390]

約数ペア:

[(1, 143295390), (2, 71647695), (3, 47765130), (5, 28659078), (6, 23882565), (7, 20470770), (9, 15921710), (10, 14329539), (14, 10235385), (15, 9553026), (18, 7960855), (21, 6823590), (30, 4776513), (35, 4094154), (42, 3411795), (45, 3184342), (63, 2274530), (70, 2047077), (90, 1592171), (105, 1364718), (126, 1137265), (210, 682359), (315, 454906), (630, 227453)]