153454500

素因数分解:

$2^2\times 3^6\times 5^3\times {\mathrm{421}}^1$

素因数の和:458

約数の個数: 168

約数和(自身を含む): 503680632

約数和(自身を除く): 350226132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 125, 135, 150, 162, 180, 225, 243, 250, 270, 300, 324, 375, 405, 421, 450, 486, 500, 540, 675, 729, 750, 810, 842, 900, 972, 1125, 1215, 1263, 1350, 1458, 1500, 1620, 1684, 2025, 2105, 2250, 2430, 2526, 2700, 2916, 3375, 3645, 3789, 4050, 4210, 4500, 4860, 5052, 6075, 6315, 6750, 7290, 7578, 8100, 8420, 10125, 10525, 11367, 12150, 12630, 13500, 14580, 15156, 18225, 18945, 20250, 21050, 22734, 24300, 25260, 30375, 31575, 34101, 36450, 37890, 40500, 42100, 45468, 52625, 56835, 60750, 63150, 68202, 72900, 75780, 91125, 94725, 102303, 105250, 113670, 121500, 126300, 136404, 157875, 170505, 182250, 189450, 204606, 210500, 227340, 284175, 306909, 315750, 341010, 364500, 378900, 409212, 473625, 511515, 568350, 613818, 631500, 682020, 852525, 947250, 1023030, 1136700, 1227636, 1420875, 1534545, 1705050, 1894500, 2046060, 2557575, 2841750, 3069090, 3410100, 4262625, 5115150, 5683500, 6138180, 7672725, 8525250, 10230300, 12787875, 15345450, 17050500, 25575750, 30690900, 38363625, 51151500, 76727250, 153454500]

約数ペア:

[(1, 153454500), (2, 76727250), (3, 51151500), (4, 38363625), (5, 30690900), (6, 25575750), (9, 17050500), (10, 15345450), (12, 12787875), (15, 10230300), (18, 8525250), (20, 7672725), (25, 6138180), (27, 5683500), (30, 5115150), (36, 4262625), (45, 3410100), (50, 3069090), (54, 2841750), (60, 2557575), (75, 2046060), (81, 1894500), (90, 1705050), (100, 1534545), (108, 1420875), (125, 1227636), (135, 1136700), (150, 1023030), (162, 947250), (180, 852525), (225, 682020), (243, 631500), (250, 613818), (270, 568350), (300, 511515), (324, 473625), (375, 409212), (405, 378900), (421, 364500), (450, 341010), (486, 315750), (500, 306909), (540, 284175), (675, 227340), (729, 210500), (750, 204606), (810, 189450), (842, 182250), (900, 170505), (972, 157875), (1125, 136404), (1215, 126300), (1263, 121500), (1350, 113670), (1458, 105250), (1500, 102303), (1620, 94725), (1684, 91125), (2025, 75780), (2105, 72900), (2250, 68202), (2430, 63150), (2526, 60750), (2700, 56835), (2916, 52625), (3375, 45468), (3645, 42100), (3789, 40500), (4050, 37890), (4210, 36450), (4500, 34101), (4860, 31575), (5052, 30375), (6075, 25260), (6315, 24300), (6750, 22734), (7290, 21050), (7578, 20250), (8100, 18945), (8420, 18225), (10125, 15156), (10525, 14580), (11367, 13500), (12150, 12630)]