214403280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9817}}^1$

素因数の和:9853

約数の個数: 160

約数和(自身を含む): 818114304

約数和(自身を除く): 603711024

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 9817, 10920, 19634, 21840, 29451, 39268, 49085, 58902, 68719, 78536, 98170, 117804, 127621, 137438, 147255, 157072, 196340, 206157, 235608, 255242, 274876, 294510, 343595, 382863, 392680, 412314, 471216, 510484, 549752, 589020, 638105, 687190, 765726, 785360, 824628, 893347, 1020968, 1030785, 1099504, 1178040, 1276210, 1374380, 1531452, 1649256, 1786694, 1914315, 2041936, 2061570, 2356080, 2552420, 2680041, 2748760, 3062904, 3298512, 3573388, 3828630, 4123140, 4466735, 5104840, 5360082, 5497520, 6125808, 7146776, 7657260, 8246280, 8933470, 10209680, 10720164, 13400205, 14293552, 15314520, 16492560, 17866940, 21440328, 26800410, 30629040, 35733880, 42880656, 53600820, 71467760, 107201640, 214403280]

約数ペア:

[(1, 214403280), (2, 107201640), (3, 71467760), (4, 53600820), (5, 42880656), (6, 35733880), (7, 30629040), (8, 26800410), (10, 21440328), (12, 17866940), (13, 16492560), (14, 15314520), (15, 14293552), (16, 13400205), (20, 10720164), (21, 10209680), (24, 8933470), (26, 8246280), (28, 7657260), (30, 7146776), (35, 6125808), (39, 5497520), (40, 5360082), (42, 5104840), (48, 4466735), (52, 4123140), (56, 3828630), (60, 3573388), (65, 3298512), (70, 3062904), (78, 2748760), (80, 2680041), (84, 2552420), (91, 2356080), (104, 2061570), (105, 2041936), (112, 1914315), (120, 1786694), (130, 1649256), (140, 1531452), (156, 1374380), (168, 1276210), (182, 1178040), (195, 1099504), (208, 1030785), (210, 1020968), (240, 893347), (260, 824628), (273, 785360), (280, 765726), (312, 687190), (336, 638105), (364, 589020), (390, 549752), (420, 510484), (455, 471216), (520, 412314), (546, 392680), (560, 382863), (624, 343595), (728, 294510), (780, 274876), (840, 255242), (910, 235608), (1040, 206157), (1092, 196340), (1365, 157072), (1456, 147255), (1560, 137438), (1680, 127621), (1820, 117804), (2184, 98170), (2730, 78536), (3120, 68719), (3640, 58902), (4368, 49085), (5460, 39268), (7280, 29451), (9817, 21840), (10920, 19634)]