231193200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1619}}^1$

素因数の和:1664

約数の個数: 240

約数和(自身を含む): 896728320

約数和(自身を除く): 665535120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 25, 28, 30, 34, 35, 40, 42, 48, 50, 51, 56, 60, 68, 70, 75, 80, 84, 85, 100, 102, 105, 112, 119, 120, 136, 140, 150, 168, 170, 175, 200, 204, 210, 238, 240, 255, 272, 280, 300, 336, 340, 350, 357, 400, 408, 420, 425, 476, 510, 525, 560, 595, 600, 680, 700, 714, 816, 840, 850, 952, 1020, 1050, 1190, 1200, 1275, 1360, 1400, 1428, 1619, 1680, 1700, 1785, 1904, 2040, 2100, 2380, 2550, 2800, 2856, 2975, 3238, 3400, 3570, 4080, 4200, 4760, 4857, 5100, 5712, 5950, 6476, 6800, 7140, 8095, 8400, 8925, 9520, 9714, 10200, 11333, 11900, 12952, 14280, 16190, 17850, 19428, 20400, 22666, 23800, 24285, 25904, 27523, 28560, 32380, 33999, 35700, 38856, 40475, 45332, 47600, 48570, 55046, 56665, 64760, 67998, 71400, 77712, 80950, 82569, 90664, 97140, 110092, 113330, 121425, 129520, 135996, 137615, 142800, 161900, 165138, 169995, 181328, 192661, 194280, 220184, 226660, 242850, 271992, 275230, 283325, 323800, 330276, 339990, 385322, 388560, 412845, 440368, 453320, 485700, 543984, 550460, 566650, 577983, 647600, 660552, 679980, 688075, 770644, 825690, 849975, 906640, 963305, 971400, 1100920, 1133300, 1155966, 1321104, 1359960, 1376150, 1541288, 1651380, 1699950, 1926610, 1942800, 2064225, 2201840, 2266600, 2311932, 2719920, 2752300, 2889915, 3082576, 3302760, 3399900, 3853220, 4128450, 4533200, 4623864, 4816525, 5504600, 5779830, 6605520, 6799800, 7706440, 8256900, 9247728, 9633050, 11009200, 11559660, 13599600, 14449575, 15412880, 16513800, 19266100, 23119320, 28899150, 33027600, 38532200, 46238640, 57798300, 77064400, 115596600, 231193200]

約数ペア:

[(1, 231193200), (2, 115596600), (3, 77064400), (4, 57798300), (5, 46238640), (6, 38532200), (7, 33027600), (8, 28899150), (10, 23119320), (12, 19266100), (14, 16513800), (15, 15412880), (16, 14449575), (17, 13599600), (20, 11559660), (21, 11009200), (24, 9633050), (25, 9247728), (28, 8256900), (30, 7706440), (34, 6799800), (35, 6605520), (40, 5779830), (42, 5504600), (48, 4816525), (50, 4623864), (51, 4533200), (56, 4128450), (60, 3853220), (68, 3399900), (70, 3302760), (75, 3082576), (80, 2889915), (84, 2752300), (85, 2719920), (100, 2311932), (102, 2266600), (105, 2201840), (112, 2064225), (119, 1942800), (120, 1926610), (136, 1699950), (140, 1651380), (150, 1541288), (168, 1376150), (170, 1359960), (175, 1321104), (200, 1155966), (204, 1133300), (210, 1100920), (238, 971400), (240, 963305), (255, 906640), (272, 849975), (280, 825690), (300, 770644), (336, 688075), (340, 679980), (350, 660552), (357, 647600), (400, 577983), (408, 566650), (420, 550460), (425, 543984), (476, 485700), (510, 453320), (525, 440368), (560, 412845), (595, 388560), (600, 385322), (680, 339990), (700, 330276), (714, 323800), (816, 283325), (840, 275230), (850, 271992), (952, 242850), (1020, 226660), (1050, 220184), (1190, 194280), (1200, 192661), (1275, 181328), (1360, 169995), (1400, 165138), (1428, 161900), (1619, 142800), (1680, 137615), (1700, 135996), (1785, 129520), (1904, 121425), (2040, 113330), (2100, 110092), (2380, 97140), (2550, 90664), (2800, 82569), (2856, 80950), (2975, 77712), (3238, 71400), (3400, 67998), (3570, 64760), (4080, 56665), (4200, 55046), (4760, 48570), (4857, 47600), (5100, 45332), (5712, 40475), (5950, 38856), (6476, 35700), (6800, 33999), (7140, 32380), (8095, 28560), (8400, 27523), (8925, 25904), (9520, 24285), (9714, 23800), (10200, 22666), (11333, 20400), (11900, 19428), (12952, 17850), (14280, 16190)]