331422000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1$

素因数の和:653

約数の個数: 320

約数和(自身を含む): 1317249024

約数和(自身を除く): 985827024

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 25, 26, 28, 30, 35, 39, 40, 42, 48, 50, 52, 56, 60, 65, 70, 75, 78, 80, 84, 91, 100, 104, 105, 112, 120, 125, 130, 140, 150, 156, 168, 175, 182, 195, 200, 208, 210, 240, 250, 260, 273, 280, 300, 312, 325, 336, 350, 364, 375, 390, 400, 420, 455, 500, 520, 525, 546, 560, 600, 607, 624, 650, 700, 728, 750, 780, 840, 875, 910, 975, 1000, 1040, 1050, 1092, 1200, 1214, 1300, 1365, 1400, 1456, 1500, 1560, 1625, 1680, 1750, 1820, 1821, 1950, 2000, 2100, 2184, 2275, 2428, 2600, 2625, 2730, 2800, 3000, 3035, 3120, 3250, 3500, 3640, 3642, 3900, 4200, 4249, 4368, 4550, 4856, 4875, 5200, 5250, 5460, 6000, 6070, 6500, 6825, 7000, 7280, 7284, 7800, 7891, 8400, 8498, 9100, 9105, 9712, 9750, 10500, 10920, 11375, 12140, 12747, 13000, 13650, 14000, 14568, 15175, 15600, 15782, 16996, 18200, 18210, 19500, 21000, 21245, 21840, 22750, 23673, 24280, 25494, 26000, 27300, 29136, 30350, 31564, 33992, 34125, 36400, 36420, 39000, 39455, 42000, 42490, 45500, 45525, 47346, 48560, 50988, 54600, 55237, 60700, 63128, 63735, 67984, 68250, 72840, 75875, 78000, 78910, 84980, 91000, 91050, 94692, 101976, 106225, 109200, 110474, 118365, 121400, 126256, 127470, 136500, 145680, 151750, 157820, 165711, 169960, 182000, 182100, 189384, 197275, 203952, 212450, 220948, 227625, 236730, 242800, 254940, 273000, 276185, 303500, 315640, 318675, 331422, 339920, 364200, 378768, 394550, 424900, 441896, 455250, 473460, 509880, 531125, 546000, 552370, 591825, 607000, 631280, 637350, 662844, 728400, 789100, 828555, 849800, 883792, 910500, 946920, 986375, 1019760, 1062250, 1104740, 1183650, 1214000, 1274700, 1325688, 1380925, 1578200, 1593375, 1657110, 1699600, 1821000, 1893840, 1972750, 2124500, 2209480, 2367300, 2549400, 2651376, 2761850, 2959125, 3156400, 3186750, 3314220, 3642000, 3945500, 4142775, 4249000, 4418960, 4734600, 5098800, 5523700, 5918250, 6373500, 6628440, 6904625, 7891000, 8285550, 8498000, 9469200, 11047400, 11836500, 12747000, 13256880, 13809250, 15782000, 16571100, 20713875, 22094800, 23673000, 25494000, 27618500, 33142200, 41427750, 47346000, 55237000, 66284400, 82855500, 110474000, 165711000, 331422000]

約数ペア:

[(1, 331422000), (2, 165711000), (3, 110474000), (4, 82855500), (5, 66284400), (6, 55237000), (7, 47346000), (8, 41427750), (10, 33142200), (12, 27618500), (13, 25494000), (14, 23673000), (15, 22094800), (16, 20713875), (20, 16571100), (21, 15782000), (24, 13809250), (25, 13256880), (26, 12747000), (28, 11836500), (30, 11047400), (35, 9469200), (39, 8498000), (40, 8285550), (42, 7891000), (48, 6904625), (50, 6628440), (52, 6373500), (56, 5918250), (60, 5523700), (65, 5098800), (70, 4734600), (75, 4418960), (78, 4249000), (80, 4142775), (84, 3945500), (91, 3642000), (100, 3314220), (104, 3186750), (105, 3156400), (112, 2959125), (120, 2761850), (125, 2651376), (130, 2549400), (140, 2367300), (150, 2209480), (156, 2124500), (168, 1972750), (175, 1893840), (182, 1821000), (195, 1699600), (200, 1657110), (208, 1593375), (210, 1578200), (240, 1380925), (250, 1325688), (260, 1274700), (273, 1214000), (280, 1183650), (300, 1104740), (312, 1062250), (325, 1019760), (336, 986375), (350, 946920), (364, 910500), (375, 883792), (390, 849800), (400, 828555), (420, 789100), (455, 728400), (500, 662844), (520, 637350), (525, 631280), (546, 607000), (560, 591825), (600, 552370), (607, 546000), (624, 531125), (650, 509880), (700, 473460), (728, 455250), (750, 441896), (780, 424900), (840, 394550), (875, 378768), (910, 364200), (975, 339920), (1000, 331422), (1040, 318675), (1050, 315640), (1092, 303500), (1200, 276185), (1214, 273000), (1300, 254940), (1365, 242800), (1400, 236730), (1456, 227625), (1500, 220948), (1560, 212450), (1625, 203952), (1680, 197275), (1750, 189384), (1820, 182100), (1821, 182000), (1950, 169960), (2000, 165711), (2100, 157820), (2184, 151750), (2275, 145680), (2428, 136500), (2600, 127470), (2625, 126256), (2730, 121400), (2800, 118365), (3000, 110474), (3035, 109200), (3120, 106225), (3250, 101976), (3500, 94692), (3640, 91050), (3642, 91000), (3900, 84980), (4200, 78910), (4249, 78000), (4368, 75875), (4550, 72840), (4856, 68250), (4875, 67984), (5200, 63735), (5250, 63128), (5460, 60700), (6000, 55237), (6070, 54600), (6500, 50988), (6825, 48560), (7000, 47346), (7280, 45525), (7284, 45500), (7800, 42490), (7891, 42000), (8400, 39455), (8498, 39000), (9100, 36420), (9105, 36400), (9712, 34125), (9750, 33992), (10500, 31564), (10920, 30350), (11375, 29136), (12140, 27300), (12747, 26000), (13000, 25494), (13650, 24280), (14000, 23673), (14568, 22750), (15175, 21840), (15600, 21245), (15782, 21000), (16996, 19500), (18200, 18210)]