81061200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:147

約数の個数: 360

約数和(自身を含む): 323818560

約数和(自身を除く): 242757360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 23, 24, 25, 30, 33, 36, 40, 44, 45, 46, 48, 50, 55, 60, 66, 69, 72, 75, 80, 88, 89, 90, 92, 99, 100, 110, 115, 120, 132, 138, 144, 150, 165, 176, 178, 180, 184, 198, 200, 207, 220, 225, 230, 240, 253, 264, 267, 275, 276, 300, 330, 345, 356, 360, 368, 396, 400, 414, 440, 445, 450, 460, 495, 506, 528, 534, 550, 552, 575, 600, 660, 690, 712, 720, 759, 792, 801, 825, 828, 880, 890, 900, 920, 979, 990, 1012, 1035, 1068, 1100, 1104, 1150, 1200, 1265, 1320, 1335, 1380, 1424, 1518, 1584, 1602, 1650, 1656, 1725, 1780, 1800, 1840, 1958, 1980, 2024, 2047, 2070, 2136, 2200, 2225, 2277, 2300, 2475, 2530, 2640, 2670, 2760, 2937, 3036, 3204, 3300, 3312, 3450, 3560, 3600, 3795, 3916, 3960, 4005, 4048, 4094, 4140, 4272, 4400, 4450, 4554, 4600, 4895, 4950, 5060, 5175, 5340, 5520, 5874, 6072, 6141, 6325, 6408, 6600, 6675, 6900, 7120, 7590, 7832, 7920, 8010, 8188, 8280, 8811, 8900, 9108, 9200, 9790, 9900, 10120, 10235, 10350, 10680, 11385, 11748, 12144, 12282, 12650, 12816, 13200, 13350, 13800, 14685, 15180, 15664, 16020, 16376, 16560, 17622, 17800, 18216, 18423, 18975, 19580, 19800, 20025, 20240, 20470, 20700, 21360, 22517, 22770, 23496, 24475, 24564, 25300, 26700, 27600, 29370, 30360, 30705, 32040, 32752, 35244, 35600, 36432, 36846, 37950, 39160, 39600, 40050, 40940, 41400, 44055, 45034, 45540, 46992, 48950, 49128, 50600, 51175, 53400, 56925, 58740, 60720, 61410, 64080, 67551, 70488, 73425, 73692, 75900, 78320, 80100, 81880, 82800, 88110, 90068, 91080, 92115, 97900, 98256, 101200, 102350, 106800, 112585, 113850, 117480, 122820, 135102, 140976, 146850, 147384, 151800, 153525, 160200, 163760, 176220, 180136, 182160, 184230, 195800, 202653, 204700, 220275, 225170, 227700, 234960, 245640, 270204, 293700, 294768, 303600, 307050, 320400, 337755, 352440, 360272, 368460, 391600, 405306, 409400, 440550, 450340, 455400, 460575, 491280, 540408, 562925, 587400, 614100, 675510, 704880, 736920, 810612, 818800, 881100, 900680, 910800, 921150, 1013265, 1080816, 1125850, 1174800, 1228200, 1351020, 1473840, 1621224, 1688775, 1762200, 1801360, 1842300, 2026530, 2251700, 2456400, 2702040, 3242448, 3377550, 3524400, 3684600, 4053060, 4503400, 5066325, 5404080, 6755100, 7369200, 8106120, 9006800, 10132650, 13510200, 16212240, 20265300, 27020400, 40530600, 81061200]

約数ペア:

[(1, 81061200), (2, 40530600), (3, 27020400), (4, 20265300), (5, 16212240), (6, 13510200), (8, 10132650), (9, 9006800), (10, 8106120), (11, 7369200), (12, 6755100), (15, 5404080), (16, 5066325), (18, 4503400), (20, 4053060), (22, 3684600), (23, 3524400), (24, 3377550), (25, 3242448), (30, 2702040), (33, 2456400), (36, 2251700), (40, 2026530), (44, 1842300), (45, 1801360), (46, 1762200), (48, 1688775), (50, 1621224), (55, 1473840), (60, 1351020), (66, 1228200), (69, 1174800), (72, 1125850), (75, 1080816), (80, 1013265), (88, 921150), (89, 910800), (90, 900680), (92, 881100), (99, 818800), (100, 810612), (110, 736920), (115, 704880), (120, 675510), (132, 614100), (138, 587400), (144, 562925), (150, 540408), (165, 491280), (176, 460575), (178, 455400), (180, 450340), (184, 440550), (198, 409400), (200, 405306), (207, 391600), (220, 368460), (225, 360272), (230, 352440), (240, 337755), (253, 320400), (264, 307050), (267, 303600), (275, 294768), (276, 293700), (300, 270204), (330, 245640), (345, 234960), (356, 227700), (360, 225170), (368, 220275), (396, 204700), (400, 202653), (414, 195800), (440, 184230), (445, 182160), (450, 180136), (460, 176220), (495, 163760), (506, 160200), (528, 153525), (534, 151800), (550, 147384), (552, 146850), (575, 140976), (600, 135102), (660, 122820), (690, 117480), (712, 113850), (720, 112585), (759, 106800), (792, 102350), (801, 101200), (825, 98256), (828, 97900), (880, 92115), (890, 91080), (900, 90068), (920, 88110), (979, 82800), (990, 81880), (1012, 80100), (1035, 78320), (1068, 75900), (1100, 73692), (1104, 73425), (1150, 70488), (1200, 67551), (1265, 64080), (1320, 61410), (1335, 60720), (1380, 58740), (1424, 56925), (1518, 53400), (1584, 51175), (1602, 50600), (1650, 49128), (1656, 48950), (1725, 46992), (1780, 45540), (1800, 45034), (1840, 44055), (1958, 41400), (1980, 40940), (2024, 40050), (2047, 39600), (2070, 39160), (2136, 37950), (2200, 36846), (2225, 36432), (2277, 35600), (2300, 35244), (2475, 32752), (2530, 32040), (2640, 30705), (2670, 30360), (2760, 29370), (2937, 27600), (3036, 26700), (3204, 25300), (3300, 24564), (3312, 24475), (3450, 23496), (3560, 22770), (3600, 22517), (3795, 21360), (3916, 20700), (3960, 20470), (4005, 20240), (4048, 20025), (4094, 19800), (4140, 19580), (4272, 18975), (4400, 18423), (4450, 18216), (4554, 17800), (4600, 17622), (4895, 16560), (4950, 16376), (5060, 16020), (5175, 15664), (5340, 15180), (5520, 14685), (5874, 13800), (6072, 13350), (6141, 13200), (6325, 12816), (6408, 12650), (6600, 12282), (6675, 12144), (6900, 11748), (7120, 11385), (7590, 10680), (7832, 10350), (7920, 10235), (8010, 10120), (8188, 9900), (8280, 9790), (8811, 9200), (8900, 9108)]