53245800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{29581}}^1$

素因数の和:29603

約数の個数: 72

約数和(自身を含む): 178823190

約数和(自身を除く): 125577390

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 29581, 59162, 88743, 118324, 147905, 177486, 236648, 266229, 295810, 354972, 443715, 532458, 591620, 709944, 739525, 887430, 1064916, 1183240, 1331145, 1479050, 1774860, 2129832, 2218575, 2662290, 2958100, 3549720, 4437150, 5324580, 5916200, 6655725, 8874300, 10649160, 13311450, 17748600, 26622900, 53245800]

約数ペア:

[(1, 53245800), (2, 26622900), (3, 17748600), (4, 13311450), (5, 10649160), (6, 8874300), (8, 6655725), (9, 5916200), (10, 5324580), (12, 4437150), (15, 3549720), (18, 2958100), (20, 2662290), (24, 2218575), (25, 2129832), (30, 1774860), (36, 1479050), (40, 1331145), (45, 1183240), (50, 1064916), (60, 887430), (72, 739525), (75, 709944), (90, 591620), (100, 532458), (120, 443715), (150, 354972), (180, 295810), (200, 266229), (225, 236648), (300, 177486), (360, 147905), (450, 118324), (600, 88743), (900, 59162), (1800, 29581)]