205626600

素因数分解:

$2^3\times 3^5\times 5^2\times {\mathrm{4231}}^1$

素因数の和:4262

約数の個数: 144

約数和(自身を含む): 716308320

約数和(自身を除く): 510681720

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, 486, 540, 600, 648, 675, 810, 900, 972, 1080, 1215, 1350, 1620, 1800, 1944, 2025, 2430, 2700, 3240, 4050, 4231, 4860, 5400, 6075, 8100, 8462, 9720, 12150, 12693, 16200, 16924, 21155, 24300, 25386, 33848, 38079, 42310, 48600, 50772, 63465, 76158, 84620, 101544, 105775, 114237, 126930, 152316, 169240, 190395, 211550, 228474, 253860, 304632, 317325, 342711, 380790, 423100, 456948, 507720, 571185, 634650, 685422, 761580, 846200, 913896, 951975, 1028133, 1142370, 1269300, 1370844, 1523160, 1713555, 1903950, 2056266, 2284740, 2538600, 2741688, 2855925, 3427110, 3807900, 4112532, 4569480, 5140665, 5711850, 6854220, 7615800, 8225064, 8567775, 10281330, 11423700, 13708440, 17135550, 20562660, 22847400, 25703325, 34271100, 41125320, 51406650, 68542200, 102813300, 205626600]

約数ペア:

[(1, 205626600), (2, 102813300), (3, 68542200), (4, 51406650), (5, 41125320), (6, 34271100), (8, 25703325), (9, 22847400), (10, 20562660), (12, 17135550), (15, 13708440), (18, 11423700), (20, 10281330), (24, 8567775), (25, 8225064), (27, 7615800), (30, 6854220), (36, 5711850), (40, 5140665), (45, 4569480), (50, 4112532), (54, 3807900), (60, 3427110), (72, 2855925), (75, 2741688), (81, 2538600), (90, 2284740), (100, 2056266), (108, 1903950), (120, 1713555), (135, 1523160), (150, 1370844), (162, 1269300), (180, 1142370), (200, 1028133), (216, 951975), (225, 913896), (243, 846200), (270, 761580), (300, 685422), (324, 634650), (360, 571185), (405, 507720), (450, 456948), (486, 423100), (540, 380790), (600, 342711), (648, 317325), (675, 304632), (810, 253860), (900, 228474), (972, 211550), (1080, 190395), (1215, 169240), (1350, 152316), (1620, 126930), (1800, 114237), (1944, 105775), (2025, 101544), (2430, 84620), (2700, 76158), (3240, 63465), (4050, 50772), (4231, 48600), (4860, 42310), (5400, 38079), (6075, 33848), (8100, 25386), (8462, 24300), (9720, 21155), (12150, 16924), (12693, 16200)]