252443400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1663}}^1$

素因数の和:1716

約数の個数: 192

約数和(自身を含む): 891371520

約数和(自身を除く): 638928120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 25, 30, 33, 40, 44, 46, 50, 55, 60, 66, 69, 75, 88, 92, 100, 110, 115, 120, 132, 138, 150, 165, 184, 200, 220, 230, 253, 264, 275, 276, 300, 330, 345, 440, 460, 506, 550, 552, 575, 600, 660, 690, 759, 825, 920, 1012, 1100, 1150, 1265, 1320, 1380, 1518, 1650, 1663, 1725, 2024, 2200, 2300, 2530, 2760, 3036, 3300, 3326, 3450, 3795, 4600, 4989, 5060, 6072, 6325, 6600, 6652, 6900, 7590, 8315, 9978, 10120, 12650, 13304, 13800, 15180, 16630, 18293, 18975, 19956, 24945, 25300, 30360, 33260, 36586, 37950, 38249, 39912, 41575, 49890, 50600, 54879, 66520, 73172, 75900, 76498, 83150, 91465, 99780, 109758, 114747, 124725, 146344, 151800, 152996, 166300, 182930, 191245, 199560, 219516, 229494, 249450, 274395, 305992, 332600, 365860, 382490, 420739, 439032, 457325, 458988, 498900, 548790, 573735, 731720, 764980, 841478, 914650, 917976, 956225, 997800, 1097580, 1147470, 1262217, 1371975, 1529960, 1682956, 1829300, 1912450, 2103695, 2195160, 2294940, 2524434, 2743950, 2868675, 3365912, 3658600, 3824900, 4207390, 4589880, 5048868, 5487900, 5737350, 6311085, 7649800, 8414780, 10097736, 10518475, 10975800, 11474700, 12622170, 16829560, 21036950, 22949400, 25244340, 31555425, 42073900, 50488680, 63110850, 84147800, 126221700, 252443400]

約数ペア:

[(1, 252443400), (2, 126221700), (3, 84147800), (4, 63110850), (5, 50488680), (6, 42073900), (8, 31555425), (10, 25244340), (11, 22949400), (12, 21036950), (15, 16829560), (20, 12622170), (22, 11474700), (23, 10975800), (24, 10518475), (25, 10097736), (30, 8414780), (33, 7649800), (40, 6311085), (44, 5737350), (46, 5487900), (50, 5048868), (55, 4589880), (60, 4207390), (66, 3824900), (69, 3658600), (75, 3365912), (88, 2868675), (92, 2743950), (100, 2524434), (110, 2294940), (115, 2195160), (120, 2103695), (132, 1912450), (138, 1829300), (150, 1682956), (165, 1529960), (184, 1371975), (200, 1262217), (220, 1147470), (230, 1097580), (253, 997800), (264, 956225), (275, 917976), (276, 914650), (300, 841478), (330, 764980), (345, 731720), (440, 573735), (460, 548790), (506, 498900), (550, 458988), (552, 457325), (575, 439032), (600, 420739), (660, 382490), (690, 365860), (759, 332600), (825, 305992), (920, 274395), (1012, 249450), (1100, 229494), (1150, 219516), (1265, 199560), (1320, 191245), (1380, 182930), (1518, 166300), (1650, 152996), (1663, 151800), (1725, 146344), (2024, 124725), (2200, 114747), (2300, 109758), (2530, 99780), (2760, 91465), (3036, 83150), (3300, 76498), (3326, 75900), (3450, 73172), (3795, 66520), (4600, 54879), (4989, 50600), (5060, 49890), (6072, 41575), (6325, 39912), (6600, 38249), (6652, 37950), (6900, 36586), (7590, 33260), (8315, 30360), (9978, 25300), (10120, 24945), (12650, 19956), (13304, 18975), (13800, 18293), (15180, 16630)]