207092640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{619}}^1$

素因数の和:695

約数の個数: 192

約数和(自身を含む): 708704640

約数和(自身を除く): 501612000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 41, 48, 51, 60, 68, 80, 82, 85, 96, 102, 120, 123, 136, 160, 164, 170, 204, 205, 240, 246, 255, 272, 328, 340, 408, 410, 480, 492, 510, 544, 615, 619, 656, 680, 697, 816, 820, 984, 1020, 1230, 1238, 1312, 1360, 1394, 1632, 1640, 1857, 1968, 2040, 2091, 2460, 2476, 2720, 2788, 3095, 3280, 3485, 3714, 3936, 4080, 4182, 4920, 4952, 5576, 6190, 6560, 6970, 7428, 8160, 8364, 9285, 9840, 9904, 10455, 10523, 11152, 12380, 13940, 14856, 16728, 18570, 19680, 19808, 20910, 21046, 22304, 24760, 25379, 27880, 29712, 31569, 33456, 37140, 41820, 42092, 49520, 50758, 52615, 55760, 59424, 63138, 66912, 74280, 76137, 83640, 84184, 99040, 101516, 105230, 111520, 126276, 126895, 148560, 152274, 157845, 167280, 168368, 203032, 210460, 252552, 253790, 297120, 304548, 315690, 334560, 336736, 380685, 406064, 420920, 431443, 505104, 507580, 609096, 631380, 761370, 812128, 841840, 862886, 1010208, 1015160, 1218192, 1262760, 1294329, 1522740, 1683680, 1725772, 2030320, 2157215, 2436384, 2525520, 2588658, 3045480, 3451544, 4060640, 4314430, 5051040, 5177316, 6090960, 6471645, 6903088, 8628860, 10354632, 12181920, 12943290, 13806176, 17257720, 20709264, 25886580, 34515440, 41418528, 51773160, 69030880, 103546320, 207092640]

約数ペア:

[(1, 207092640), (2, 103546320), (3, 69030880), (4, 51773160), (5, 41418528), (6, 34515440), (8, 25886580), (10, 20709264), (12, 17257720), (15, 13806176), (16, 12943290), (17, 12181920), (20, 10354632), (24, 8628860), (30, 6903088), (32, 6471645), (34, 6090960), (40, 5177316), (41, 5051040), (48, 4314430), (51, 4060640), (60, 3451544), (68, 3045480), (80, 2588658), (82, 2525520), (85, 2436384), (96, 2157215), (102, 2030320), (120, 1725772), (123, 1683680), (136, 1522740), (160, 1294329), (164, 1262760), (170, 1218192), (204, 1015160), (205, 1010208), (240, 862886), (246, 841840), (255, 812128), (272, 761370), (328, 631380), (340, 609096), (408, 507580), (410, 505104), (480, 431443), (492, 420920), (510, 406064), (544, 380685), (615, 336736), (619, 334560), (656, 315690), (680, 304548), (697, 297120), (816, 253790), (820, 252552), (984, 210460), (1020, 203032), (1230, 168368), (1238, 167280), (1312, 157845), (1360, 152274), (1394, 148560), (1632, 126895), (1640, 126276), (1857, 111520), (1968, 105230), (2040, 101516), (2091, 99040), (2460, 84184), (2476, 83640), (2720, 76137), (2788, 74280), (3095, 66912), (3280, 63138), (3485, 59424), (3714, 55760), (3936, 52615), (4080, 50758), (4182, 49520), (4920, 42092), (4952, 41820), (5576, 37140), (6190, 33456), (6560, 31569), (6970, 29712), (7428, 27880), (8160, 25379), (8364, 24760), (9285, 22304), (9840, 21046), (9904, 20910), (10455, 19808), (10523, 19680), (11152, 18570), (12380, 16728), (13940, 14856)]