102303000

素因数分解:

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

素因数の和:457

約数の個数: 192

約数和(自身を含む): 359442720

約数和(自身を除く): 257139720

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, 125, 135, 150, 162, 180, 200, 216, 225, 243, 250, 270, 300, 324, 360, 375, 405, 421, 450, 486, 500, 540, 600, 648, 675, 750, 810, 842, 900, 972, 1000, 1080, 1125, 1215, 1263, 1350, 1500, 1620, 1684, 1800, 1944, 2025, 2105, 2250, 2430, 2526, 2700, 3000, 3240, 3368, 3375, 3789, 4050, 4210, 4500, 4860, 5052, 5400, 6075, 6315, 6750, 7578, 8100, 8420, 9000, 9720, 10104, 10125, 10525, 11367, 12150, 12630, 13500, 15156, 16200, 16840, 18945, 20250, 21050, 22734, 24300, 25260, 27000, 30312, 30375, 31575, 34101, 37890, 40500, 42100, 45468, 48600, 50520, 52625, 56835, 60750, 63150, 68202, 75780, 81000, 84200, 90936, 94725, 102303, 105250, 113670, 121500, 126300, 136404, 151560, 157875, 170505, 189450, 204606, 210500, 227340, 243000, 252600, 272808, 284175, 315750, 341010, 378900, 409212, 421000, 454680, 473625, 511515, 568350, 631500, 682020, 757800, 818424, 852525, 947250, 1023030, 1136700, 1263000, 1364040, 1420875, 1705050, 1894500, 2046060, 2273400, 2557575, 2841750, 3410100, 3789000, 4092120, 4262625, 5115150, 5683500, 6820200, 8525250, 10230300, 11367000, 12787875, 17050500, 20460600, 25575750, 34101000, 51151500, 102303000]

約数ペア:

[(1, 102303000), (2, 51151500), (3, 34101000), (4, 25575750), (5, 20460600), (6, 17050500), (8, 12787875), (9, 11367000), (10, 10230300), (12, 8525250), (15, 6820200), (18, 5683500), (20, 5115150), (24, 4262625), (25, 4092120), (27, 3789000), (30, 3410100), (36, 2841750), (40, 2557575), (45, 2273400), (50, 2046060), (54, 1894500), (60, 1705050), (72, 1420875), (75, 1364040), (81, 1263000), (90, 1136700), (100, 1023030), (108, 947250), (120, 852525), (125, 818424), (135, 757800), (150, 682020), (162, 631500), (180, 568350), (200, 511515), (216, 473625), (225, 454680), (243, 421000), (250, 409212), (270, 378900), (300, 341010), (324, 315750), (360, 284175), (375, 272808), (405, 252600), (421, 243000), (450, 227340), (486, 210500), (500, 204606), (540, 189450), (600, 170505), (648, 157875), (675, 151560), (750, 136404), (810, 126300), (842, 121500), (900, 113670), (972, 105250), (1000, 102303), (1080, 94725), (1125, 90936), (1215, 84200), (1263, 81000), (1350, 75780), (1500, 68202), (1620, 63150), (1684, 60750), (1800, 56835), (1944, 52625), (2025, 50520), (2105, 48600), (2250, 45468), (2430, 42100), (2526, 40500), (2700, 37890), (3000, 34101), (3240, 31575), (3368, 30375), (3375, 30312), (3789, 27000), (4050, 25260), (4210, 24300), (4500, 22734), (4860, 21050), (5052, 20250), (5400, 18945), (6075, 16840), (6315, 16200), (6750, 15156), (7578, 13500), (8100, 12630), (8420, 12150), (9000, 11367), (9720, 10525), (10104, 10125)]