68542200

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{4231}}^1$

素因数の和:4259

約数の個数: 120

約数和(自身を含む): 238113480

約数和(自身を除く): 169571280

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, 4231, 5400, 8100, 8462, 12693, 16200, 16924, 21155, 25386, 33848, 38079, 42310, 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, 1142370, 1269300, 1370844, 1523160, 1713555, 1903950, 2284740, 2538600, 2741688, 2855925, 3427110, 3807900, 4569480, 5711850, 6854220, 7615800, 8567775, 11423700, 13708440, 17135550, 22847400, 34271100, 68542200]

約数ペア:

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