120642200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:214

約数の個数: 192

約数和(自身を含む): 351138240

約数和(自身を除く): 230496040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 25, 28, 34, 35, 37, 40, 50, 56, 68, 70, 74, 85, 100, 119, 136, 137, 140, 148, 170, 175, 185, 200, 238, 259, 274, 280, 296, 340, 350, 370, 425, 476, 518, 548, 595, 629, 680, 685, 700, 740, 850, 925, 952, 959, 1036, 1096, 1190, 1258, 1295, 1370, 1400, 1480, 1700, 1850, 1918, 2072, 2329, 2380, 2516, 2590, 2740, 2975, 3145, 3400, 3425, 3700, 3836, 4403, 4658, 4760, 4795, 5032, 5069, 5180, 5480, 5950, 6290, 6475, 6850, 7400, 7672, 8806, 9316, 9590, 10138, 10360, 11645, 11900, 12580, 12950, 13700, 15725, 16303, 17612, 18632, 19180, 20276, 22015, 23290, 23800, 23975, 25160, 25345, 25900, 27400, 31450, 32606, 35224, 35483, 38360, 40552, 44030, 46580, 47950, 50690, 51800, 58225, 62900, 65212, 70966, 81515, 86173, 88060, 93160, 95900, 101380, 110075, 116450, 125800, 126725, 130424, 141932, 163030, 172346, 176120, 177415, 191800, 202760, 220150, 232900, 253450, 283864, 326060, 344692, 354830, 407575, 430865, 440300, 465800, 506900, 603211, 652120, 689384, 709660, 815150, 861730, 880600, 887075, 1013800, 1206422, 1419320, 1630300, 1723460, 1774150, 2154325, 2412844, 3016055, 3260600, 3446920, 3548300, 4308650, 4825688, 6032110, 7096600, 8617300, 12064220, 15080275, 17234600, 24128440, 30160550, 60321100, 120642200]

約数ペア:

[(1, 120642200), (2, 60321100), (4, 30160550), (5, 24128440), (7, 17234600), (8, 15080275), (10, 12064220), (14, 8617300), (17, 7096600), (20, 6032110), (25, 4825688), (28, 4308650), (34, 3548300), (35, 3446920), (37, 3260600), (40, 3016055), (50, 2412844), (56, 2154325), (68, 1774150), (70, 1723460), (74, 1630300), (85, 1419320), (100, 1206422), (119, 1013800), (136, 887075), (137, 880600), (140, 861730), (148, 815150), (170, 709660), (175, 689384), (185, 652120), (200, 603211), (238, 506900), (259, 465800), (274, 440300), (280, 430865), (296, 407575), (340, 354830), (350, 344692), (370, 326060), (425, 283864), (476, 253450), (518, 232900), (548, 220150), (595, 202760), (629, 191800), (680, 177415), (685, 176120), (700, 172346), (740, 163030), (850, 141932), (925, 130424), (952, 126725), (959, 125800), (1036, 116450), (1096, 110075), (1190, 101380), (1258, 95900), (1295, 93160), (1370, 88060), (1400, 86173), (1480, 81515), (1700, 70966), (1850, 65212), (1918, 62900), (2072, 58225), (2329, 51800), (2380, 50690), (2516, 47950), (2590, 46580), (2740, 44030), (2975, 40552), (3145, 38360), (3400, 35483), (3425, 35224), (3700, 32606), (3836, 31450), (4403, 27400), (4658, 25900), (4760, 25345), (4795, 25160), (5032, 23975), (5069, 23800), (5180, 23290), (5480, 22015), (5950, 20276), (6290, 19180), (6475, 18632), (6850, 17612), (7400, 16303), (7672, 15725), (8806, 13700), (9316, 12950), (9590, 12580), (10138, 11900), (10360, 11645)]