189653400

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{509}}^1$

素因数の和:560

約数の個数: 240

約数和(自身を含む): 688683600

約数和(自身を除く): 499030200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 25, 27, 30, 36, 40, 45, 46, 50, 54, 60, 69, 72, 75, 81, 90, 92, 100, 108, 115, 120, 135, 138, 150, 162, 180, 184, 200, 207, 216, 225, 230, 270, 276, 300, 324, 345, 360, 405, 414, 450, 460, 509, 540, 552, 575, 600, 621, 648, 675, 690, 810, 828, 900, 920, 1018, 1035, 1080, 1150, 1242, 1350, 1380, 1527, 1620, 1656, 1725, 1800, 1863, 2025, 2036, 2070, 2300, 2484, 2545, 2700, 2760, 3054, 3105, 3240, 3450, 3726, 4050, 4072, 4140, 4581, 4600, 4968, 5090, 5175, 5400, 6108, 6210, 6900, 7452, 7635, 8100, 8280, 9162, 9315, 10180, 10350, 11707, 12216, 12420, 12725, 13743, 13800, 14904, 15270, 15525, 16200, 18324, 18630, 20360, 20700, 22905, 23414, 24840, 25450, 27486, 30540, 31050, 35121, 36648, 37260, 38175, 41229, 41400, 45810, 46575, 46828, 50900, 54972, 58535, 61080, 62100, 68715, 70242, 74520, 76350, 82458, 91620, 93150, 93656, 101800, 105363, 109944, 114525, 117070, 124200, 137430, 140484, 152700, 164916, 175605, 183240, 186300, 206145, 210726, 229050, 234140, 274860, 280968, 292675, 305400, 316089, 329832, 343575, 351210, 372600, 412290, 421452, 458100, 468280, 526815, 549720, 585350, 632178, 687150, 702420, 824580, 842904, 878025, 916200, 948267, 1030725, 1053630, 1170700, 1264356, 1374300, 1404840, 1580445, 1649160, 1756050, 1896534, 2061450, 2107260, 2341400, 2528712, 2634075, 2748600, 3160890, 3512100, 3793068, 4122900, 4214520, 4741335, 5268150, 6321780, 7024200, 7586136, 7902225, 8245800, 9482670, 10536300, 12643560, 15804450, 18965340, 21072600, 23706675, 31608900, 37930680, 47413350, 63217800, 94826700, 189653400]

約数ペア:

[(1, 189653400), (2, 94826700), (3, 63217800), (4, 47413350), (5, 37930680), (6, 31608900), (8, 23706675), (9, 21072600), (10, 18965340), (12, 15804450), (15, 12643560), (18, 10536300), (20, 9482670), (23, 8245800), (24, 7902225), (25, 7586136), (27, 7024200), (30, 6321780), (36, 5268150), (40, 4741335), (45, 4214520), (46, 4122900), (50, 3793068), (54, 3512100), (60, 3160890), (69, 2748600), (72, 2634075), (75, 2528712), (81, 2341400), (90, 2107260), (92, 2061450), (100, 1896534), (108, 1756050), (115, 1649160), (120, 1580445), (135, 1404840), (138, 1374300), (150, 1264356), (162, 1170700), (180, 1053630), (184, 1030725), (200, 948267), (207, 916200), (216, 878025), (225, 842904), (230, 824580), (270, 702420), (276, 687150), (300, 632178), (324, 585350), (345, 549720), (360, 526815), (405, 468280), (414, 458100), (450, 421452), (460, 412290), (509, 372600), (540, 351210), (552, 343575), (575, 329832), (600, 316089), (621, 305400), (648, 292675), (675, 280968), (690, 274860), (810, 234140), (828, 229050), (900, 210726), (920, 206145), (1018, 186300), (1035, 183240), (1080, 175605), (1150, 164916), (1242, 152700), (1350, 140484), (1380, 137430), (1527, 124200), (1620, 117070), (1656, 114525), (1725, 109944), (1800, 105363), (1863, 101800), (2025, 93656), (2036, 93150), (2070, 91620), (2300, 82458), (2484, 76350), (2545, 74520), (2700, 70242), (2760, 68715), (3054, 62100), (3105, 61080), (3240, 58535), (3450, 54972), (3726, 50900), (4050, 46828), (4072, 46575), (4140, 45810), (4581, 41400), (4600, 41229), (4968, 38175), (5090, 37260), (5175, 36648), (5400, 35121), (6108, 31050), (6210, 30540), (6900, 27486), (7452, 25450), (7635, 24840), (8100, 23414), (8280, 22905), (9162, 20700), (9315, 20360), (10180, 18630), (10350, 18324), (11707, 16200), (12216, 15525), (12420, 15270), (12725, 14904), (13743, 13800)]