234328140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:394

約数の個数: 240

約数和(自身を含む): 809867520

約数和(自身を除く): 575539380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 23, 27, 30, 36, 38, 45, 46, 54, 57, 60, 69, 76, 81, 90, 92, 95, 108, 114, 115, 135, 138, 162, 171, 180, 190, 207, 228, 230, 270, 276, 285, 324, 331, 342, 345, 380, 405, 414, 437, 460, 513, 540, 570, 621, 662, 684, 690, 810, 828, 855, 874, 993, 1026, 1035, 1140, 1242, 1311, 1324, 1380, 1539, 1620, 1655, 1710, 1748, 1863, 1986, 2052, 2070, 2185, 2484, 2565, 2622, 2979, 3078, 3105, 3310, 3420, 3726, 3933, 3972, 4140, 4370, 4965, 5130, 5244, 5958, 6156, 6210, 6289, 6555, 6620, 7452, 7613, 7695, 7866, 8740, 8937, 9315, 9930, 10260, 11799, 11916, 12420, 12578, 13110, 14895, 15226, 15390, 15732, 17874, 18630, 18867, 19665, 19860, 22839, 23598, 25156, 26220, 26811, 29790, 30452, 30780, 31445, 35397, 35748, 37260, 37734, 38065, 39330, 44685, 45678, 47196, 53622, 56601, 58995, 59580, 62890, 68517, 70794, 75468, 76130, 78660, 89370, 91356, 94335, 107244, 113202, 114195, 117990, 125780, 134055, 137034, 141588, 144647, 152260, 169803, 176985, 178740, 188670, 205551, 226404, 228390, 235980, 268110, 274068, 283005, 289294, 339606, 342585, 353970, 377340, 411102, 433941, 456780, 509409, 536220, 566010, 578588, 616653, 679212, 685170, 707940, 723235, 822204, 849015, 867882, 1018818, 1027755, 1132020, 1233306, 1301823, 1370340, 1446470, 1698030, 1735764, 2037636, 2055510, 2169705, 2466612, 2547045, 2603646, 2892940, 3083265, 3396060, 3905469, 4111020, 4339410, 5094090, 5207292, 6166530, 6509115, 7810938, 8678820, 10188180, 11716407, 12333060, 13018230, 15621876, 19527345, 23432814, 26036460, 39054690, 46865628, 58582035, 78109380, 117164070, 234328140]

約数ペア:

[(1, 234328140), (2, 117164070), (3, 78109380), (4, 58582035), (5, 46865628), (6, 39054690), (9, 26036460), (10, 23432814), (12, 19527345), (15, 15621876), (18, 13018230), (19, 12333060), (20, 11716407), (23, 10188180), (27, 8678820), (30, 7810938), (36, 6509115), (38, 6166530), (45, 5207292), (46, 5094090), (54, 4339410), (57, 4111020), (60, 3905469), (69, 3396060), (76, 3083265), (81, 2892940), (90, 2603646), (92, 2547045), (95, 2466612), (108, 2169705), (114, 2055510), (115, 2037636), (135, 1735764), (138, 1698030), (162, 1446470), (171, 1370340), (180, 1301823), (190, 1233306), (207, 1132020), (228, 1027755), (230, 1018818), (270, 867882), (276, 849015), (285, 822204), (324, 723235), (331, 707940), (342, 685170), (345, 679212), (380, 616653), (405, 578588), (414, 566010), (437, 536220), (460, 509409), (513, 456780), (540, 433941), (570, 411102), (621, 377340), (662, 353970), (684, 342585), (690, 339606), (810, 289294), (828, 283005), (855, 274068), (874, 268110), (993, 235980), (1026, 228390), (1035, 226404), (1140, 205551), (1242, 188670), (1311, 178740), (1324, 176985), (1380, 169803), (1539, 152260), (1620, 144647), (1655, 141588), (1710, 137034), (1748, 134055), (1863, 125780), (1986, 117990), (2052, 114195), (2070, 113202), (2185, 107244), (2484, 94335), (2565, 91356), (2622, 89370), (2979, 78660), (3078, 76130), (3105, 75468), (3310, 70794), (3420, 68517), (3726, 62890), (3933, 59580), (3972, 58995), (4140, 56601), (4370, 53622), (4965, 47196), (5130, 45678), (5244, 44685), (5958, 39330), (6156, 38065), (6210, 37734), (6289, 37260), (6555, 35748), (6620, 35397), (7452, 31445), (7613, 30780), (7695, 30452), (7866, 29790), (8740, 26811), (8937, 26220), (9315, 25156), (9930, 23598), (10260, 22839), (11799, 19860), (11916, 19665), (12420, 18867), (12578, 18630), (13110, 17874), (14895, 15732), (15226, 15390)]