397670000

素因数分解:

$2^4\times 5^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:90

約数の個数: 400

約数和(自身を含む): 1301583360

約数和(自身を除く): 903913360

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 23, 25, 26, 28, 35, 38, 40, 46, 50, 52, 56, 65, 70, 76, 80, 91, 92, 95, 100, 104, 112, 115, 125, 130, 133, 140, 152, 161, 175, 182, 184, 190, 200, 208, 230, 247, 250, 260, 266, 280, 299, 304, 322, 325, 350, 364, 368, 380, 400, 437, 455, 460, 475, 494, 500, 520, 532, 560, 575, 598, 625, 644, 650, 665, 700, 728, 760, 805, 874, 875, 910, 920, 950, 988, 1000, 1040, 1064, 1150, 1196, 1235, 1250, 1288, 1300, 1330, 1400, 1456, 1495, 1520, 1610, 1625, 1729, 1748, 1750, 1820, 1840, 1900, 1976, 2000, 2093, 2128, 2185, 2275, 2300, 2375, 2392, 2470, 2500, 2576, 2600, 2660, 2800, 2875, 2990, 3059, 3220, 3250, 3325, 3458, 3496, 3500, 3640, 3800, 3952, 4025, 4186, 4370, 4375, 4550, 4600, 4750, 4784, 4940, 5000, 5200, 5320, 5681, 5750, 5980, 6118, 6175, 6440, 6500, 6650, 6916, 6992, 7000, 7280, 7475, 7600, 8050, 8125, 8372, 8645, 8740, 8750, 9100, 9200, 9500, 9880, 10000, 10465, 10640, 10925, 11362, 11375, 11500, 11875, 11960, 12236, 12350, 12880, 13000, 13300, 13832, 14000, 14375, 14950, 15295, 16100, 16250, 16625, 16744, 17290, 17480, 17500, 18200, 19000, 19760, 20125, 20930, 21850, 22724, 22750, 23000, 23750, 23920, 24472, 24700, 26000, 26600, 27664, 28405, 28750, 29900, 30590, 30875, 32200, 32500, 33250, 33488, 34580, 34960, 35000, 36400, 37375, 38000, 39767, 40250, 41860, 43225, 43700, 45448, 45500, 46000, 47500, 48944, 49400, 52325, 53200, 54625, 56810, 56875, 57500, 59800, 61180, 61750, 64400, 65000, 66500, 69160, 70000, 74750, 76475, 79534, 80500, 83125, 83720, 86450, 87400, 90896, 91000, 95000, 98800, 100625, 104650, 109250, 113620, 113750, 115000, 119600, 122360, 123500, 130000, 133000, 138320, 142025, 149500, 152950, 154375, 159068, 161000, 166250, 167440, 172900, 174800, 182000, 186875, 190000, 198835, 201250, 209300, 216125, 218500, 227240, 227500, 230000, 244720, 247000, 261625, 266000, 273125, 284050, 299000, 305900, 308750, 318136, 322000, 332500, 345800, 373750, 382375, 397670, 402500, 418600, 432250, 437000, 454480, 455000, 494000, 523250, 546250, 568100, 598000, 611800, 617500, 636272, 665000, 691600, 710125, 747500, 764750, 795340, 805000, 837200, 864500, 874000, 910000, 994175, 1046500, 1080625, 1092500, 1136200, 1223600, 1235000, 1308125, 1330000, 1420250, 1495000, 1529500, 1590680, 1610000, 1729000, 1911875, 1988350, 2093000, 2161250, 2185000, 2272400, 2470000, 2616250, 2840500, 2990000, 3059000, 3181360, 3458000, 3550625, 3823750, 3976700, 4186000, 4322500, 4370000, 4970875, 5232500, 5681000, 6118000, 7101250, 7647500, 7953400, 8645000, 9941750, 10465000, 11362000, 14202500, 15295000, 15906800, 17290000, 19883500, 20930000, 24854375, 28405000, 30590000, 39767000, 49708750, 56810000, 79534000, 99417500, 198835000, 397670000]

約数ペア:

[(1, 397670000), (2, 198835000), (4, 99417500), (5, 79534000), (7, 56810000), (8, 49708750), (10, 39767000), (13, 30590000), (14, 28405000), (16, 24854375), (19, 20930000), (20, 19883500), (23, 17290000), (25, 15906800), (26, 15295000), (28, 14202500), (35, 11362000), (38, 10465000), (40, 9941750), (46, 8645000), (50, 7953400), (52, 7647500), (56, 7101250), (65, 6118000), (70, 5681000), (76, 5232500), (80, 4970875), (91, 4370000), (92, 4322500), (95, 4186000), (100, 3976700), (104, 3823750), (112, 3550625), (115, 3458000), (125, 3181360), (130, 3059000), (133, 2990000), (140, 2840500), (152, 2616250), (161, 2470000), (175, 2272400), (182, 2185000), (184, 2161250), (190, 2093000), (200, 1988350), (208, 1911875), (230, 1729000), (247, 1610000), (250, 1590680), (260, 1529500), (266, 1495000), (280, 1420250), (299, 1330000), (304, 1308125), (322, 1235000), (325, 1223600), (350, 1136200), (364, 1092500), (368, 1080625), (380, 1046500), (400, 994175), (437, 910000), (455, 874000), (460, 864500), (475, 837200), (494, 805000), (500, 795340), (520, 764750), (532, 747500), (560, 710125), (575, 691600), (598, 665000), (625, 636272), (644, 617500), (650, 611800), (665, 598000), (700, 568100), (728, 546250), (760, 523250), (805, 494000), (874, 455000), (875, 454480), (910, 437000), (920, 432250), (950, 418600), (988, 402500), (1000, 397670), (1040, 382375), (1064, 373750), (1150, 345800), (1196, 332500), (1235, 322000), (1250, 318136), (1288, 308750), (1300, 305900), (1330, 299000), (1400, 284050), (1456, 273125), (1495, 266000), (1520, 261625), (1610, 247000), (1625, 244720), (1729, 230000), (1748, 227500), (1750, 227240), (1820, 218500), (1840, 216125), (1900, 209300), (1976, 201250), (2000, 198835), (2093, 190000), (2128, 186875), (2185, 182000), (2275, 174800), (2300, 172900), (2375, 167440), (2392, 166250), (2470, 161000), (2500, 159068), (2576, 154375), (2600, 152950), (2660, 149500), (2800, 142025), (2875, 138320), (2990, 133000), (3059, 130000), (3220, 123500), (3250, 122360), (3325, 119600), (3458, 115000), (3496, 113750), (3500, 113620), (3640, 109250), (3800, 104650), (3952, 100625), (4025, 98800), (4186, 95000), (4370, 91000), (4375, 90896), (4550, 87400), (4600, 86450), (4750, 83720), (4784, 83125), (4940, 80500), (5000, 79534), (5200, 76475), (5320, 74750), (5681, 70000), (5750, 69160), (5980, 66500), (6118, 65000), (6175, 64400), (6440, 61750), (6500, 61180), (6650, 59800), (6916, 57500), (6992, 56875), (7000, 56810), (7280, 54625), (7475, 53200), (7600, 52325), (8050, 49400), (8125, 48944), (8372, 47500), (8645, 46000), (8740, 45500), (8750, 45448), (9100, 43700), (9200, 43225), (9500, 41860), (9880, 40250), (10000, 39767), (10465, 38000), (10640, 37375), (10925, 36400), (11362, 35000), (11375, 34960), (11500, 34580), (11875, 33488), (11960, 33250), (12236, 32500), (12350, 32200), (12880, 30875), (13000, 30590), (13300, 29900), (13832, 28750), (14000, 28405), (14375, 27664), (14950, 26600), (15295, 26000), (16100, 24700), (16250, 24472), (16625, 23920), (16744, 23750), (17290, 23000), (17480, 22750), (17500, 22724), (18200, 21850), (19000, 20930), (19760, 20125)]