148694000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:105

約数の個数: 320

約数和(自身を含む): 476636160

約数和(自身を除く): 327942160

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 25, 26, 28, 35, 38, 40, 43, 50, 52, 56, 65, 70, 76, 80, 86, 91, 95, 100, 104, 112, 125, 130, 133, 140, 152, 172, 175, 182, 190, 200, 208, 215, 247, 250, 260, 266, 280, 301, 304, 325, 344, 350, 364, 380, 400, 430, 455, 475, 494, 500, 520, 532, 559, 560, 602, 650, 665, 688, 700, 728, 760, 817, 860, 875, 910, 950, 988, 1000, 1040, 1064, 1075, 1118, 1204, 1235, 1300, 1330, 1400, 1456, 1505, 1520, 1625, 1634, 1720, 1729, 1750, 1820, 1900, 1976, 2000, 2128, 2150, 2236, 2275, 2375, 2408, 2470, 2600, 2660, 2795, 2800, 3010, 3250, 3268, 3325, 3440, 3458, 3500, 3640, 3800, 3913, 3952, 4085, 4300, 4472, 4550, 4750, 4816, 4940, 5200, 5320, 5375, 5590, 5719, 6020, 6175, 6500, 6536, 6650, 6916, 7000, 7280, 7525, 7600, 7826, 8170, 8600, 8645, 8944, 9100, 9500, 9880, 10621, 10640, 10750, 11180, 11375, 11438, 12040, 12350, 13000, 13072, 13300, 13832, 13975, 14000, 15050, 15652, 16340, 16625, 17200, 17290, 18200, 19000, 19565, 19760, 20425, 21242, 21500, 22360, 22750, 22876, 24080, 24700, 26000, 26600, 27664, 27950, 28595, 30100, 30875, 31304, 32680, 33250, 34580, 36400, 37625, 38000, 39130, 40850, 42484, 43000, 43225, 44720, 45500, 45752, 49400, 53105, 53200, 55900, 57190, 60200, 61750, 62608, 65360, 66500, 69160, 69875, 74347, 75250, 78260, 81700, 84968, 86000, 86450, 91000, 91504, 97825, 98800, 102125, 106210, 111800, 114380, 120400, 123500, 133000, 138320, 139750, 142975, 148694, 150500, 156520, 163400, 169936, 172900, 182000, 195650, 204250, 212420, 216125, 223600, 228760, 247000, 265525, 266000, 279500, 285950, 297388, 301000, 313040, 326800, 345800, 371735, 391300, 408500, 424840, 432250, 457520, 489125, 494000, 531050, 559000, 571900, 594776, 602000, 691600, 714875, 743470, 782600, 817000, 849680, 864500, 978250, 1062100, 1118000, 1143800, 1189552, 1327625, 1429750, 1486940, 1565200, 1634000, 1729000, 1858675, 1956500, 2124200, 2287600, 2655250, 2859500, 2973880, 3458000, 3717350, 3913000, 4248400, 5310500, 5719000, 5947760, 7434700, 7826000, 9293375, 10621000, 11438000, 14869400, 18586750, 21242000, 29738800, 37173500, 74347000, 148694000]

約数ペア:

[(1, 148694000), (2, 74347000), (4, 37173500), (5, 29738800), (7, 21242000), (8, 18586750), (10, 14869400), (13, 11438000), (14, 10621000), (16, 9293375), (19, 7826000), (20, 7434700), (25, 5947760), (26, 5719000), (28, 5310500), (35, 4248400), (38, 3913000), (40, 3717350), (43, 3458000), (50, 2973880), (52, 2859500), (56, 2655250), (65, 2287600), (70, 2124200), (76, 1956500), (80, 1858675), (86, 1729000), (91, 1634000), (95, 1565200), (100, 1486940), (104, 1429750), (112, 1327625), (125, 1189552), (130, 1143800), (133, 1118000), (140, 1062100), (152, 978250), (172, 864500), (175, 849680), (182, 817000), (190, 782600), (200, 743470), (208, 714875), (215, 691600), (247, 602000), (250, 594776), (260, 571900), (266, 559000), (280, 531050), (301, 494000), (304, 489125), (325, 457520), (344, 432250), (350, 424840), (364, 408500), (380, 391300), (400, 371735), (430, 345800), (455, 326800), (475, 313040), (494, 301000), (500, 297388), (520, 285950), (532, 279500), (559, 266000), (560, 265525), (602, 247000), (650, 228760), (665, 223600), (688, 216125), (700, 212420), (728, 204250), (760, 195650), (817, 182000), (860, 172900), (875, 169936), (910, 163400), (950, 156520), (988, 150500), (1000, 148694), (1040, 142975), (1064, 139750), (1075, 138320), (1118, 133000), (1204, 123500), (1235, 120400), (1300, 114380), (1330, 111800), (1400, 106210), (1456, 102125), (1505, 98800), (1520, 97825), (1625, 91504), (1634, 91000), (1720, 86450), (1729, 86000), (1750, 84968), (1820, 81700), (1900, 78260), (1976, 75250), (2000, 74347), (2128, 69875), (2150, 69160), (2236, 66500), (2275, 65360), (2375, 62608), (2408, 61750), (2470, 60200), (2600, 57190), (2660, 55900), (2795, 53200), (2800, 53105), (3010, 49400), (3250, 45752), (3268, 45500), (3325, 44720), (3440, 43225), (3458, 43000), (3500, 42484), (3640, 40850), (3800, 39130), (3913, 38000), (3952, 37625), (4085, 36400), (4300, 34580), (4472, 33250), (4550, 32680), (4750, 31304), (4816, 30875), (4940, 30100), (5200, 28595), (5320, 27950), (5375, 27664), (5590, 26600), (5719, 26000), (6020, 24700), (6175, 24080), (6500, 22876), (6536, 22750), (6650, 22360), (6916, 21500), (7000, 21242), (7280, 20425), (7525, 19760), (7600, 19565), (7826, 19000), (8170, 18200), (8600, 17290), (8645, 17200), (8944, 16625), (9100, 16340), (9500, 15652), (9880, 15050), (10621, 14000), (10640, 13975), (10750, 13832), (11180, 13300), (11375, 13072), (11438, 13000), (12040, 12350)]