163064340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:260

約数の個数: 240

約数和(自身を含む): 562028544

約数和(自身を除く): 398964204

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 31, 34, 36, 45, 51, 54, 60, 62, 68, 81, 85, 90, 93, 102, 108, 124, 135, 153, 155, 162, 170, 180, 186, 191, 204, 255, 270, 279, 306, 310, 324, 340, 372, 382, 405, 459, 465, 510, 527, 540, 558, 573, 612, 620, 764, 765, 810, 837, 918, 930, 955, 1020, 1054, 1116, 1146, 1377, 1395, 1530, 1581, 1620, 1674, 1719, 1836, 1860, 1910, 2108, 2292, 2295, 2511, 2635, 2754, 2790, 2865, 3060, 3162, 3247, 3348, 3438, 3820, 4185, 4590, 4743, 5022, 5157, 5270, 5508, 5580, 5730, 5921, 6324, 6494, 6876, 6885, 7905, 8370, 8595, 9180, 9486, 9741, 10044, 10314, 10540, 11460, 11842, 12555, 12988, 13770, 14229, 15471, 15810, 16235, 16740, 17190, 17763, 18972, 19482, 20628, 23684, 23715, 25110, 25785, 27540, 28458, 29223, 29605, 30942, 31620, 32470, 34380, 35526, 38964, 42687, 47430, 48705, 50220, 51570, 53289, 56916, 58446, 59210, 61884, 64940, 71052, 71145, 77355, 85374, 87669, 88815, 94860, 97410, 100657, 103140, 106578, 116892, 118420, 142290, 146115, 154710, 159867, 170748, 175338, 177630, 194820, 201314, 213156, 213435, 263007, 266445, 284580, 292230, 301971, 309420, 319734, 350676, 355260, 402628, 426870, 438345, 479601, 503285, 526014, 532890, 584460, 603942, 639468, 799335, 853740, 876690, 905913, 959202, 1006570, 1052028, 1065780, 1207884, 1315035, 1509855, 1598670, 1753380, 1811826, 1918404, 2013140, 2398005, 2630070, 2717739, 3019710, 3197340, 3623652, 4529565, 4796010, 5260140, 5435478, 6039420, 8153217, 9059130, 9592020, 10870956, 13588695, 16306434, 18118260, 27177390, 32612868, 40766085, 54354780, 81532170, 163064340]

約数ペア:

[(1, 163064340), (2, 81532170), (3, 54354780), (4, 40766085), (5, 32612868), (6, 27177390), (9, 18118260), (10, 16306434), (12, 13588695), (15, 10870956), (17, 9592020), (18, 9059130), (20, 8153217), (27, 6039420), (30, 5435478), (31, 5260140), (34, 4796010), (36, 4529565), (45, 3623652), (51, 3197340), (54, 3019710), (60, 2717739), (62, 2630070), (68, 2398005), (81, 2013140), (85, 1918404), (90, 1811826), (93, 1753380), (102, 1598670), (108, 1509855), (124, 1315035), (135, 1207884), (153, 1065780), (155, 1052028), (162, 1006570), (170, 959202), (180, 905913), (186, 876690), (191, 853740), (204, 799335), (255, 639468), (270, 603942), (279, 584460), (306, 532890), (310, 526014), (324, 503285), (340, 479601), (372, 438345), (382, 426870), (405, 402628), (459, 355260), (465, 350676), (510, 319734), (527, 309420), (540, 301971), (558, 292230), (573, 284580), (612, 266445), (620, 263007), (764, 213435), (765, 213156), (810, 201314), (837, 194820), (918, 177630), (930, 175338), (955, 170748), (1020, 159867), (1054, 154710), (1116, 146115), (1146, 142290), (1377, 118420), (1395, 116892), (1530, 106578), (1581, 103140), (1620, 100657), (1674, 97410), (1719, 94860), (1836, 88815), (1860, 87669), (1910, 85374), (2108, 77355), (2292, 71145), (2295, 71052), (2511, 64940), (2635, 61884), (2754, 59210), (2790, 58446), (2865, 56916), (3060, 53289), (3162, 51570), (3247, 50220), (3348, 48705), (3438, 47430), (3820, 42687), (4185, 38964), (4590, 35526), (4743, 34380), (5022, 32470), (5157, 31620), (5270, 30942), (5508, 29605), (5580, 29223), (5730, 28458), (5921, 27540), (6324, 25785), (6494, 25110), (6876, 23715), (6885, 23684), (7905, 20628), (8370, 19482), (8595, 18972), (9180, 17763), (9486, 17190), (9741, 16740), (10044, 16235), (10314, 15810), (10540, 15471), (11460, 14229), (11842, 13770), (12555, 12988)]