42151800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{431}}^1$

素因数の和:613

約数の個数: 96

約数和(自身を含む): 131777280

約数和(自身を除く): 89625480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 163, 200, 300, 326, 431, 489, 600, 652, 815, 862, 978, 1293, 1304, 1630, 1724, 1956, 2155, 2445, 2586, 3260, 3448, 3912, 4075, 4310, 4890, 5172, 6465, 6520, 8150, 8620, 9780, 10344, 10775, 12225, 12930, 16300, 17240, 19560, 21550, 24450, 25860, 32325, 32600, 43100, 48900, 51720, 64650, 70253, 86200, 97800, 129300, 140506, 210759, 258600, 281012, 351265, 421518, 562024, 702530, 843036, 1053795, 1405060, 1686072, 1756325, 2107590, 2810120, 3512650, 4215180, 5268975, 7025300, 8430360, 10537950, 14050600, 21075900, 42151800]

約数ペア:

[(1, 42151800), (2, 21075900), (3, 14050600), (4, 10537950), (5, 8430360), (6, 7025300), (8, 5268975), (10, 4215180), (12, 3512650), (15, 2810120), (20, 2107590), (24, 1756325), (25, 1686072), (30, 1405060), (40, 1053795), (50, 843036), (60, 702530), (75, 562024), (100, 421518), (120, 351265), (150, 281012), (163, 258600), (200, 210759), (300, 140506), (326, 129300), (431, 97800), (489, 86200), (600, 70253), (652, 64650), (815, 51720), (862, 48900), (978, 43100), (1293, 32600), (1304, 32325), (1630, 25860), (1724, 24450), (1956, 21550), (2155, 19560), (2445, 17240), (2586, 16300), (3260, 12930), (3448, 12225), (3912, 10775), (4075, 10344), (4310, 9780), (4890, 8620), (5172, 8150), (6465, 6520)]