218512800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:157

約数の個数: 432

約数和(自身を含む): 877443840

約数和(自身を除く): 658931040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 31, 32, 33, 36, 40, 44, 45, 48, 50, 55, 60, 62, 66, 72, 75, 80, 88, 89, 90, 93, 96, 99, 100, 110, 120, 124, 132, 144, 150, 155, 160, 165, 176, 178, 180, 186, 198, 200, 220, 225, 240, 248, 264, 267, 275, 279, 288, 300, 310, 330, 341, 352, 356, 360, 372, 396, 400, 440, 445, 450, 465, 480, 495, 496, 528, 534, 550, 558, 600, 620, 660, 682, 712, 720, 744, 775, 792, 800, 801, 825, 880, 890, 900, 930, 979, 990, 992, 1023, 1056, 1068, 1100, 1116, 1200, 1240, 1320, 1335, 1364, 1395, 1424, 1440, 1488, 1550, 1584, 1602, 1650, 1705, 1760, 1780, 1800, 1860, 1958, 1980, 2046, 2136, 2200, 2225, 2232, 2325, 2400, 2475, 2480, 2640, 2670, 2728, 2759, 2790, 2848, 2937, 2976, 3069, 3100, 3168, 3204, 3300, 3410, 3560, 3600, 3720, 3916, 3960, 4005, 4092, 4272, 4400, 4450, 4464, 4650, 4895, 4950, 4960, 5115, 5280, 5340, 5456, 5518, 5580, 5874, 6138, 6200, 6408, 6600, 6675, 6820, 6975, 7120, 7200, 7440, 7832, 7920, 8010, 8184, 8277, 8525, 8544, 8800, 8811, 8900, 8928, 9300, 9790, 9900, 10230, 10680, 10912, 11036, 11160, 11748, 12276, 12400, 12816, 13200, 13350, 13640, 13795, 13950, 14240, 14685, 14880, 15345, 15664, 15840, 16020, 16368, 16554, 17050, 17622, 17800, 18600, 19580, 19800, 20025, 20460, 21360, 22072, 22320, 23496, 24475, 24552, 24800, 24831, 25575, 25632, 26400, 26700, 27280, 27590, 27900, 29370, 30349, 30690, 31328, 32040, 32736, 33108, 34100, 35244, 35600, 37200, 39160, 39600, 40050, 40920, 41385, 42720, 44055, 44144, 44640, 46992, 48950, 49104, 49662, 51150, 53400, 54560, 55180, 55800, 58740, 60698, 61380, 64080, 66216, 68200, 68975, 70488, 71200, 73425, 74400, 76725, 78320, 79200, 80100, 81840, 82770, 88110, 88288, 91047, 93984, 97900, 98208, 99324, 102300, 106800, 110360, 111600, 117480, 121396, 122760, 124155, 128160, 132432, 136400, 137950, 140976, 146850, 151745, 153450, 156640, 160200, 163680, 165540, 176220, 182094, 195800, 198648, 204600, 206925, 213600, 220275, 220720, 223200, 234960, 242792, 245520, 248310, 264864, 272800, 273141, 275900, 281952, 293700, 303490, 306900, 320400, 331080, 352440, 364188, 391600, 397296, 409200, 413850, 440550, 441440, 455235, 469920, 485584, 491040, 496620, 546282, 551800, 587400, 606980, 613800, 620775, 640800, 662160, 704880, 728376, 758725, 783200, 794592, 818400, 827700, 881100, 910470, 971168, 993240, 1092564, 1103600, 1174800, 1213960, 1227600, 1241550, 1324320, 1365705, 1409760, 1456752, 1517450, 1655400, 1762200, 1820940, 1986480, 2185128, 2207200, 2276175, 2349600, 2427920, 2455200, 2483100, 2731410, 2913504, 3034900, 3310800, 3524400, 3641880, 3972960, 4370256, 4552350, 4855840, 4966200, 5462820, 6069800, 6621600, 6828525, 7048800, 7283760, 8740512, 9104700, 9932400, 10925640, 12139600, 13657050, 14567520, 18209400, 19864800, 21851280, 24279200, 27314100, 36418800, 43702560, 54628200, 72837600, 109256400, 218512800]

約数ペア:

[(1, 218512800), (2, 109256400), (3, 72837600), (4, 54628200), (5, 43702560), (6, 36418800), (8, 27314100), (9, 24279200), (10, 21851280), (11, 19864800), (12, 18209400), (15, 14567520), (16, 13657050), (18, 12139600), (20, 10925640), (22, 9932400), (24, 9104700), (25, 8740512), (30, 7283760), (31, 7048800), (32, 6828525), (33, 6621600), (36, 6069800), (40, 5462820), (44, 4966200), (45, 4855840), (48, 4552350), (50, 4370256), (55, 3972960), (60, 3641880), (62, 3524400), (66, 3310800), (72, 3034900), (75, 2913504), (80, 2731410), (88, 2483100), (89, 2455200), (90, 2427920), (93, 2349600), (96, 2276175), (99, 2207200), (100, 2185128), (110, 1986480), (120, 1820940), (124, 1762200), (132, 1655400), (144, 1517450), (150, 1456752), (155, 1409760), (160, 1365705), (165, 1324320), (176, 1241550), (178, 1227600), (180, 1213960), (186, 1174800), (198, 1103600), (200, 1092564), (220, 993240), (225, 971168), (240, 910470), (248, 881100), (264, 827700), (267, 818400), (275, 794592), (279, 783200), (288, 758725), (300, 728376), (310, 704880), (330, 662160), (341, 640800), (352, 620775), (356, 613800), (360, 606980), (372, 587400), (396, 551800), (400, 546282), (440, 496620), (445, 491040), (450, 485584), (465, 469920), (480, 455235), (495, 441440), (496, 440550), (528, 413850), (534, 409200), (550, 397296), (558, 391600), (600, 364188), (620, 352440), (660, 331080), (682, 320400), (712, 306900), (720, 303490), (744, 293700), (775, 281952), (792, 275900), (800, 273141), (801, 272800), (825, 264864), (880, 248310), (890, 245520), (900, 242792), (930, 234960), (979, 223200), (990, 220720), (992, 220275), (1023, 213600), (1056, 206925), (1068, 204600), (1100, 198648), (1116, 195800), (1200, 182094), (1240, 176220), (1320, 165540), (1335, 163680), (1364, 160200), (1395, 156640), (1424, 153450), (1440, 151745), (1488, 146850), (1550, 140976), (1584, 137950), (1602, 136400), (1650, 132432), (1705, 128160), (1760, 124155), (1780, 122760), (1800, 121396), (1860, 117480), (1958, 111600), (1980, 110360), (2046, 106800), (2136, 102300), (2200, 99324), (2225, 98208), (2232, 97900), (2325, 93984), (2400, 91047), (2475, 88288), (2480, 88110), (2640, 82770), (2670, 81840), (2728, 80100), (2759, 79200), (2790, 78320), (2848, 76725), (2937, 74400), (2976, 73425), (3069, 71200), (3100, 70488), (3168, 68975), (3204, 68200), (3300, 66216), (3410, 64080), (3560, 61380), (3600, 60698), (3720, 58740), (3916, 55800), (3960, 55180), (4005, 54560), (4092, 53400), (4272, 51150), (4400, 49662), (4450, 49104), (4464, 48950), (4650, 46992), (4895, 44640), (4950, 44144), (4960, 44055), (5115, 42720), (5280, 41385), (5340, 40920), (5456, 40050), (5518, 39600), (5580, 39160), (5874, 37200), (6138, 35600), (6200, 35244), (6408, 34100), (6600, 33108), (6675, 32736), (6820, 32040), (6975, 31328), (7120, 30690), (7200, 30349), (7440, 29370), (7832, 27900), (7920, 27590), (8010, 27280), (8184, 26700), (8277, 26400), (8525, 25632), (8544, 25575), (8800, 24831), (8811, 24800), (8900, 24552), (8928, 24475), (9300, 23496), (9790, 22320), (9900, 22072), (10230, 21360), (10680, 20460), (10912, 20025), (11036, 19800), (11160, 19580), (11748, 18600), (12276, 17800), (12400, 17622), (12816, 17050), (13200, 16554), (13350, 16368), (13640, 16020), (13795, 15840), (13950, 15664), (14240, 15345), (14685, 14880)]