284680200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{421}}^1$

素因数の和:477

約数の個数: 288

約数和(自身を含む): 1073770560

約数和(自身を除く): 789090360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 25, 28, 30, 35, 40, 42, 46, 49, 50, 56, 60, 69, 70, 75, 84, 92, 98, 100, 105, 115, 120, 138, 140, 147, 150, 161, 168, 175, 184, 196, 200, 210, 230, 245, 276, 280, 294, 300, 322, 345, 350, 392, 420, 421, 460, 483, 490, 525, 552, 575, 588, 600, 644, 690, 700, 735, 805, 840, 842, 920, 966, 980, 1050, 1127, 1150, 1176, 1225, 1263, 1288, 1380, 1400, 1470, 1610, 1684, 1725, 1932, 1960, 2100, 2105, 2254, 2300, 2415, 2450, 2526, 2760, 2940, 2947, 3220, 3368, 3381, 3450, 3675, 3864, 4025, 4200, 4210, 4508, 4600, 4830, 4900, 5052, 5635, 5880, 5894, 6315, 6440, 6762, 6900, 7350, 8050, 8420, 8841, 9016, 9660, 9683, 9800, 10104, 10525, 11270, 11788, 12075, 12630, 13524, 13800, 14700, 14735, 16100, 16840, 16905, 17682, 19320, 19366, 20629, 21050, 22540, 23576, 24150, 25260, 27048, 28175, 29049, 29400, 29470, 31575, 32200, 33810, 35364, 38732, 41258, 42100, 44205, 45080, 48300, 48415, 50520, 56350, 58098, 58940, 61887, 63150, 67620, 67781, 70728, 73675, 77464, 82516, 84200, 84525, 88410, 96600, 96830, 103145, 112700, 116196, 117880, 123774, 126300, 135240, 135562, 145245, 147350, 165032, 169050, 176820, 193660, 203343, 206290, 221025, 225400, 232392, 242075, 247548, 252600, 271124, 290490, 294700, 309435, 338100, 338905, 353640, 387320, 406686, 412580, 442050, 474467, 484150, 495096, 515725, 542248, 580980, 589400, 618870, 676200, 677810, 726225, 813372, 825160, 884100, 948934, 968300, 1016715, 1031450, 1161960, 1237740, 1355620, 1423401, 1452450, 1547175, 1626744, 1694525, 1768200, 1897868, 1936600, 2033430, 2062900, 2372335, 2475480, 2711240, 2846802, 2904900, 3094350, 3389050, 3795736, 4066860, 4125800, 4744670, 5083575, 5693604, 5809800, 6188700, 6778100, 7117005, 8133720, 9489340, 10167150, 11387208, 11861675, 12377400, 13556200, 14234010, 18978680, 20334300, 23723350, 28468020, 35585025, 40668600, 47446700, 56936040, 71170050, 94893400, 142340100, 284680200]

約数ペア:

[(1, 284680200), (2, 142340100), (3, 94893400), (4, 71170050), (5, 56936040), (6, 47446700), (7, 40668600), (8, 35585025), (10, 28468020), (12, 23723350), (14, 20334300), (15, 18978680), (20, 14234010), (21, 13556200), (23, 12377400), (24, 11861675), (25, 11387208), (28, 10167150), (30, 9489340), (35, 8133720), (40, 7117005), (42, 6778100), (46, 6188700), (49, 5809800), (50, 5693604), (56, 5083575), (60, 4744670), (69, 4125800), (70, 4066860), (75, 3795736), (84, 3389050), (92, 3094350), (98, 2904900), (100, 2846802), (105, 2711240), (115, 2475480), (120, 2372335), (138, 2062900), (140, 2033430), (147, 1936600), (150, 1897868), (161, 1768200), (168, 1694525), (175, 1626744), (184, 1547175), (196, 1452450), (200, 1423401), (210, 1355620), (230, 1237740), (245, 1161960), (276, 1031450), (280, 1016715), (294, 968300), (300, 948934), (322, 884100), (345, 825160), (350, 813372), (392, 726225), (420, 677810), (421, 676200), (460, 618870), (483, 589400), (490, 580980), (525, 542248), (552, 515725), (575, 495096), (588, 484150), (600, 474467), (644, 442050), (690, 412580), (700, 406686), (735, 387320), (805, 353640), (840, 338905), (842, 338100), (920, 309435), (966, 294700), (980, 290490), (1050, 271124), (1127, 252600), (1150, 247548), (1176, 242075), (1225, 232392), (1263, 225400), (1288, 221025), (1380, 206290), (1400, 203343), (1470, 193660), (1610, 176820), (1684, 169050), (1725, 165032), (1932, 147350), (1960, 145245), (2100, 135562), (2105, 135240), (2254, 126300), (2300, 123774), (2415, 117880), (2450, 116196), (2526, 112700), (2760, 103145), (2940, 96830), (2947, 96600), (3220, 88410), (3368, 84525), (3381, 84200), (3450, 82516), (3675, 77464), (3864, 73675), (4025, 70728), (4200, 67781), (4210, 67620), (4508, 63150), (4600, 61887), (4830, 58940), (4900, 58098), (5052, 56350), (5635, 50520), (5880, 48415), (5894, 48300), (6315, 45080), (6440, 44205), (6762, 42100), (6900, 41258), (7350, 38732), (8050, 35364), (8420, 33810), (8841, 32200), (9016, 31575), (9660, 29470), (9683, 29400), (9800, 29049), (10104, 28175), (10525, 27048), (11270, 25260), (11788, 24150), (12075, 23576), (12630, 22540), (13524, 21050), (13800, 20629), (14700, 19366), (14735, 19320), (16100, 17682), (16840, 16905)]