212200800

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{743}}^1$

素因数の和:790

約数の個数: 288

約数和(自身を含む): 836946432

約数和(自身を除く): 624745632

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 25, 28, 30, 32, 34, 35, 40, 42, 48, 50, 51, 56, 60, 68, 70, 75, 80, 84, 85, 96, 100, 102, 105, 112, 119, 120, 136, 140, 150, 160, 168, 170, 175, 200, 204, 210, 224, 238, 240, 255, 272, 280, 300, 336, 340, 350, 357, 400, 408, 420, 425, 476, 480, 510, 525, 544, 560, 595, 600, 672, 680, 700, 714, 743, 800, 816, 840, 850, 952, 1020, 1050, 1120, 1190, 1200, 1275, 1360, 1400, 1428, 1486, 1632, 1680, 1700, 1785, 1904, 2040, 2100, 2229, 2380, 2400, 2550, 2720, 2800, 2856, 2972, 2975, 3360, 3400, 3570, 3715, 3808, 4080, 4200, 4458, 4760, 5100, 5201, 5600, 5712, 5944, 5950, 6800, 7140, 7430, 8160, 8400, 8916, 8925, 9520, 10200, 10402, 11145, 11424, 11888, 11900, 12631, 13600, 14280, 14860, 15603, 16800, 17832, 17850, 18575, 19040, 20400, 20804, 22290, 23776, 23800, 25262, 26005, 28560, 29720, 31206, 35664, 35700, 37150, 37893, 40800, 41608, 44580, 47600, 50524, 52010, 55725, 57120, 59440, 62412, 63155, 71328, 71400, 74300, 75786, 78015, 83216, 88417, 89160, 95200, 101048, 104020, 111450, 118880, 124824, 126310, 130025, 142800, 148600, 151572, 156030, 166432, 176834, 178320, 189465, 202096, 208040, 222900, 249648, 252620, 260050, 265251, 285600, 297200, 303144, 312060, 315775, 353668, 356640, 378930, 390075, 404192, 416080, 442085, 445800, 499296, 505240, 520100, 530502, 594400, 606288, 624120, 631550, 707336, 757860, 780150, 832160, 884170, 891600, 947325, 1010480, 1040200, 1061004, 1212576, 1248240, 1263100, 1326255, 1414672, 1515720, 1560300, 1768340, 1783200, 1894650, 2020960, 2080400, 2122008, 2210425, 2496480, 2526200, 2652510, 2829344, 3031440, 3120600, 3536680, 3789300, 4160800, 4244016, 4420850, 5052400, 5305020, 6062880, 6241200, 6631275, 7073360, 7578600, 8488032, 8841700, 10104800, 10610040, 12482400, 13262550, 14146720, 15157200, 17683400, 21220080, 26525100, 30314400, 35366800, 42440160, 53050200, 70733600, 106100400, 212200800]

約数ペア:

[(1, 212200800), (2, 106100400), (3, 70733600), (4, 53050200), (5, 42440160), (6, 35366800), (7, 30314400), (8, 26525100), (10, 21220080), (12, 17683400), (14, 15157200), (15, 14146720), (16, 13262550), (17, 12482400), (20, 10610040), (21, 10104800), (24, 8841700), (25, 8488032), (28, 7578600), (30, 7073360), (32, 6631275), (34, 6241200), (35, 6062880), (40, 5305020), (42, 5052400), (48, 4420850), (50, 4244016), (51, 4160800), (56, 3789300), (60, 3536680), (68, 3120600), (70, 3031440), (75, 2829344), (80, 2652510), (84, 2526200), (85, 2496480), (96, 2210425), (100, 2122008), (102, 2080400), (105, 2020960), (112, 1894650), (119, 1783200), (120, 1768340), (136, 1560300), (140, 1515720), (150, 1414672), (160, 1326255), (168, 1263100), (170, 1248240), (175, 1212576), (200, 1061004), (204, 1040200), (210, 1010480), (224, 947325), (238, 891600), (240, 884170), (255, 832160), (272, 780150), (280, 757860), (300, 707336), (336, 631550), (340, 624120), (350, 606288), (357, 594400), (400, 530502), (408, 520100), (420, 505240), (425, 499296), (476, 445800), (480, 442085), (510, 416080), (525, 404192), (544, 390075), (560, 378930), (595, 356640), (600, 353668), (672, 315775), (680, 312060), (700, 303144), (714, 297200), (743, 285600), (800, 265251), (816, 260050), (840, 252620), (850, 249648), (952, 222900), (1020, 208040), (1050, 202096), (1120, 189465), (1190, 178320), (1200, 176834), (1275, 166432), (1360, 156030), (1400, 151572), (1428, 148600), (1486, 142800), (1632, 130025), (1680, 126310), (1700, 124824), (1785, 118880), (1904, 111450), (2040, 104020), (2100, 101048), (2229, 95200), (2380, 89160), (2400, 88417), (2550, 83216), (2720, 78015), (2800, 75786), (2856, 74300), (2972, 71400), (2975, 71328), (3360, 63155), (3400, 62412), (3570, 59440), (3715, 57120), (3808, 55725), (4080, 52010), (4200, 50524), (4458, 47600), (4760, 44580), (5100, 41608), (5201, 40800), (5600, 37893), (5712, 37150), (5944, 35700), (5950, 35664), (6800, 31206), (7140, 29720), (7430, 28560), (8160, 26005), (8400, 25262), (8916, 23800), (8925, 23776), (9520, 22290), (10200, 20804), (10402, 20400), (11145, 19040), (11424, 18575), (11888, 17850), (11900, 17832), (12631, 16800), (13600, 15603), (14280, 14860)]