164152800

素因数分解:

$2^5\times 3^2\times 5^2\times 7^1\times {\mathrm{3257}}^1$

素因数の和:3290

約数の個数: 216

約数和(自身を含む): 661738896

約数和(自身を除く): 497586096

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 140, 144, 150, 160, 168, 175, 180, 200, 210, 224, 225, 240, 252, 280, 288, 300, 315, 336, 350, 360, 400, 420, 450, 480, 504, 525, 560, 600, 630, 672, 700, 720, 800, 840, 900, 1008, 1050, 1120, 1200, 1260, 1400, 1440, 1575, 1680, 1800, 2016, 2100, 2400, 2520, 2800, 3150, 3257, 3360, 3600, 4200, 5040, 5600, 6300, 6514, 7200, 8400, 9771, 10080, 12600, 13028, 16285, 16800, 19542, 22799, 25200, 26056, 29313, 32570, 39084, 45598, 48855, 50400, 52112, 58626, 65140, 68397, 78168, 81425, 91196, 97710, 104224, 113995, 117252, 130280, 136794, 146565, 156336, 162850, 182392, 195420, 205191, 227990, 234504, 244275, 260560, 273588, 293130, 312672, 325700, 341985, 364784, 390840, 410382, 455980, 469008, 488550, 521120, 547176, 569975, 586260, 651400, 683970, 729568, 732825, 781680, 820764, 911960, 938016, 977100, 1025955, 1094352, 1139950, 1172520, 1302800, 1367940, 1465650, 1563360, 1641528, 1709925, 1823920, 1954200, 2051910, 2188704, 2279900, 2345040, 2605600, 2735880, 2931300, 3283056, 3419850, 3647840, 3908400, 4103820, 4559800, 4690080, 5129775, 5471760, 5862600, 6566112, 6839700, 7816800, 8207640, 9119600, 10259550, 10943520, 11725200, 13679400, 16415280, 18239200, 20519100, 23450400, 27358800, 32830560, 41038200, 54717600, 82076400, 164152800]

約数ペア:

[(1, 164152800), (2, 82076400), (3, 54717600), (4, 41038200), (5, 32830560), (6, 27358800), (7, 23450400), (8, 20519100), (9, 18239200), (10, 16415280), (12, 13679400), (14, 11725200), (15, 10943520), (16, 10259550), (18, 9119600), (20, 8207640), (21, 7816800), (24, 6839700), (25, 6566112), (28, 5862600), (30, 5471760), (32, 5129775), (35, 4690080), (36, 4559800), (40, 4103820), (42, 3908400), (45, 3647840), (48, 3419850), (50, 3283056), (56, 2931300), (60, 2735880), (63, 2605600), (70, 2345040), (72, 2279900), (75, 2188704), (80, 2051910), (84, 1954200), (90, 1823920), (96, 1709925), (100, 1641528), (105, 1563360), (112, 1465650), (120, 1367940), (126, 1302800), (140, 1172520), (144, 1139950), (150, 1094352), (160, 1025955), (168, 977100), (175, 938016), (180, 911960), (200, 820764), (210, 781680), (224, 732825), (225, 729568), (240, 683970), (252, 651400), (280, 586260), (288, 569975), (300, 547176), (315, 521120), (336, 488550), (350, 469008), (360, 455980), (400, 410382), (420, 390840), (450, 364784), (480, 341985), (504, 325700), (525, 312672), (560, 293130), (600, 273588), (630, 260560), (672, 244275), (700, 234504), (720, 227990), (800, 205191), (840, 195420), (900, 182392), (1008, 162850), (1050, 156336), (1120, 146565), (1200, 136794), (1260, 130280), (1400, 117252), (1440, 113995), (1575, 104224), (1680, 97710), (1800, 91196), (2016, 81425), (2100, 78168), (2400, 68397), (2520, 65140), (2800, 58626), (3150, 52112), (3257, 50400), (3360, 48855), (3600, 45598), (4200, 39084), (5040, 32570), (5600, 29313), (6300, 26056), (6514, 25200), (7200, 22799), (8400, 19542), (9771, 16800), (10080, 16285), (12600, 13028)]