195273450

素因数分解:

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

素因数の和:394

約数の個数: 192

約数和(自身を含む): 592819200

約数和(自身を除く): 397545750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 23, 25, 27, 30, 38, 45, 46, 50, 54, 57, 69, 75, 90, 95, 114, 115, 135, 138, 150, 171, 190, 207, 225, 230, 270, 285, 331, 342, 345, 414, 437, 450, 475, 513, 570, 575, 621, 662, 675, 690, 855, 874, 950, 993, 1026, 1035, 1150, 1242, 1311, 1350, 1425, 1655, 1710, 1725, 1986, 2070, 2185, 2565, 2622, 2850, 2979, 3105, 3310, 3450, 3933, 4275, 4370, 4965, 5130, 5175, 5958, 6210, 6289, 6555, 7613, 7866, 8275, 8550, 8937, 9930, 10350, 10925, 11799, 12578, 12825, 13110, 14895, 15226, 15525, 16550, 17874, 18867, 19665, 21850, 22839, 23598, 24825, 25650, 29790, 31050, 31445, 32775, 37734, 38065, 39330, 44685, 45678, 49650, 56601, 58995, 62890, 65550, 68517, 74475, 76130, 89370, 94335, 98325, 113202, 114195, 117990, 137034, 144647, 148950, 157225, 169803, 188670, 190325, 196650, 205551, 223425, 228390, 283005, 289294, 294975, 314450, 339606, 342585, 380650, 411102, 433941, 446850, 471675, 566010, 570975, 589950, 685170, 723235, 849015, 867882, 943350, 1027755, 1141950, 1301823, 1415025, 1446470, 1698030, 1712925, 2055510, 2169705, 2603646, 2830050, 3425850, 3616175, 3905469, 4245075, 4339410, 5138775, 6509115, 7232350, 7810938, 8490150, 10277550, 10848525, 13018230, 19527345, 21697050, 32545575, 39054690, 65091150, 97636725, 195273450]

約数ペア:

[(1, 195273450), (2, 97636725), (3, 65091150), (5, 39054690), (6, 32545575), (9, 21697050), (10, 19527345), (15, 13018230), (18, 10848525), (19, 10277550), (23, 8490150), (25, 7810938), (27, 7232350), (30, 6509115), (38, 5138775), (45, 4339410), (46, 4245075), (50, 3905469), (54, 3616175), (57, 3425850), (69, 2830050), (75, 2603646), (90, 2169705), (95, 2055510), (114, 1712925), (115, 1698030), (135, 1446470), (138, 1415025), (150, 1301823), (171, 1141950), (190, 1027755), (207, 943350), (225, 867882), (230, 849015), (270, 723235), (285, 685170), (331, 589950), (342, 570975), (345, 566010), (414, 471675), (437, 446850), (450, 433941), (475, 411102), (513, 380650), (570, 342585), (575, 339606), (621, 314450), (662, 294975), (675, 289294), (690, 283005), (855, 228390), (874, 223425), (950, 205551), (993, 196650), (1026, 190325), (1035, 188670), (1150, 169803), (1242, 157225), (1311, 148950), (1350, 144647), (1425, 137034), (1655, 117990), (1710, 114195), (1725, 113202), (1986, 98325), (2070, 94335), (2185, 89370), (2565, 76130), (2622, 74475), (2850, 68517), (2979, 65550), (3105, 62890), (3310, 58995), (3450, 56601), (3933, 49650), (4275, 45678), (4370, 44685), (4965, 39330), (5130, 38065), (5175, 37734), (5958, 32775), (6210, 31445), (6289, 31050), (6555, 29790), (7613, 25650), (7866, 24825), (8275, 23598), (8550, 22839), (8937, 21850), (9930, 19665), (10350, 18867), (10925, 17874), (11799, 16550), (12578, 15525), (12825, 15226), (13110, 14895)]