252412200

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{15581}}^1$

素因数の和:15609

約数の個数: 120

約数和(自身を含む): 876721230

約数和(自身を除く): 624309030

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 135, 150, 162, 180, 200, 216, 225, 270, 300, 324, 360, 405, 450, 540, 600, 648, 675, 810, 900, 1080, 1350, 1620, 1800, 2025, 2700, 3240, 4050, 5400, 8100, 15581, 16200, 31162, 46743, 62324, 77905, 93486, 124648, 140229, 155810, 186972, 233715, 280458, 311620, 373944, 389525, 420687, 467430, 560916, 623240, 701145, 779050, 841374, 934860, 1121832, 1168575, 1262061, 1402290, 1558100, 1682748, 1869720, 2103435, 2337150, 2524122, 2804580, 3116200, 3365496, 3505725, 4206870, 4674300, 5048244, 5609160, 6310305, 7011450, 8413740, 9348600, 10096488, 10517175, 12620610, 14022900, 16827480, 21034350, 25241220, 28045800, 31551525, 42068700, 50482440, 63103050, 84137400, 126206100, 252412200]

約数ペア:

[(1, 252412200), (2, 126206100), (3, 84137400), (4, 63103050), (5, 50482440), (6, 42068700), (8, 31551525), (9, 28045800), (10, 25241220), (12, 21034350), (15, 16827480), (18, 14022900), (20, 12620610), (24, 10517175), (25, 10096488), (27, 9348600), (30, 8413740), (36, 7011450), (40, 6310305), (45, 5609160), (50, 5048244), (54, 4674300), (60, 4206870), (72, 3505725), (75, 3365496), (81, 3116200), (90, 2804580), (100, 2524122), (108, 2337150), (120, 2103435), (135, 1869720), (150, 1682748), (162, 1558100), (180, 1402290), (200, 1262061), (216, 1168575), (225, 1121832), (270, 934860), (300, 841374), (324, 779050), (360, 701145), (405, 623240), (450, 560916), (540, 467430), (600, 420687), (648, 389525), (675, 373944), (810, 311620), (900, 280458), (1080, 233715), (1350, 186972), (1620, 155810), (1800, 140229), (2025, 124648), (2700, 93486), (3240, 77905), (4050, 62324), (5400, 46743), (8100, 31162), (15581, 16200)]