22210200

素因数分解:

$2^3\times 3^5\times 5^2\times {\mathrm{457}}^1$

素因数の和:488

約数の個数: 144

約数和(自身を含む): 77521080

約数和(自身を除く): 55310880

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, 243, 270, 300, 324, 360, 405, 450, 457, 486, 540, 600, 648, 675, 810, 900, 914, 972, 1080, 1215, 1350, 1371, 1620, 1800, 1828, 1944, 2025, 2285, 2430, 2700, 2742, 3240, 3656, 4050, 4113, 4570, 4860, 5400, 5484, 6075, 6855, 8100, 8226, 9140, 9720, 10968, 11425, 12150, 12339, 13710, 16200, 16452, 18280, 20565, 22850, 24300, 24678, 27420, 32904, 34275, 37017, 41130, 45700, 48600, 49356, 54840, 61695, 68550, 74034, 82260, 91400, 98712, 102825, 111051, 123390, 137100, 148068, 164520, 185085, 205650, 222102, 246780, 274200, 296136, 308475, 370170, 411300, 444204, 493560, 555255, 616950, 740340, 822600, 888408, 925425, 1110510, 1233900, 1480680, 1850850, 2221020, 2467800, 2776275, 3701700, 4442040, 5552550, 7403400, 11105100, 22210200]

約数ペア:

[(1, 22210200), (2, 11105100), (3, 7403400), (4, 5552550), (5, 4442040), (6, 3701700), (8, 2776275), (9, 2467800), (10, 2221020), (12, 1850850), (15, 1480680), (18, 1233900), (20, 1110510), (24, 925425), (25, 888408), (27, 822600), (30, 740340), (36, 616950), (40, 555255), (45, 493560), (50, 444204), (54, 411300), (60, 370170), (72, 308475), (75, 296136), (81, 274200), (90, 246780), (100, 222102), (108, 205650), (120, 185085), (135, 164520), (150, 148068), (162, 137100), (180, 123390), (200, 111051), (216, 102825), (225, 98712), (243, 91400), (270, 82260), (300, 74034), (324, 68550), (360, 61695), (405, 54840), (450, 49356), (457, 48600), (486, 45700), (540, 41130), (600, 37017), (648, 34275), (675, 32904), (810, 27420), (900, 24678), (914, 24300), (972, 22850), (1080, 20565), (1215, 18280), (1350, 16452), (1371, 16200), (1620, 13710), (1800, 12339), (1828, 12150), (1944, 11425), (2025, 10968), (2285, 9720), (2430, 9140), (2700, 8226), (2742, 8100), (3240, 6855), (3656, 6075), (4050, 5484), (4113, 5400), (4570, 4860)]