161838600

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:181

約数の個数: 384

約数和(自身を含む): 651386880

約数和(自身を除く): 489548280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 25, 28, 30, 31, 33, 35, 40, 42, 44, 50, 55, 56, 60, 62, 66, 70, 75, 77, 84, 88, 93, 100, 105, 110, 113, 120, 124, 132, 140, 150, 154, 155, 165, 168, 175, 186, 200, 210, 217, 220, 226, 231, 248, 264, 275, 280, 300, 308, 310, 330, 339, 341, 350, 372, 385, 420, 434, 440, 452, 462, 465, 525, 550, 565, 600, 616, 620, 651, 660, 678, 682, 700, 744, 770, 775, 791, 825, 840, 868, 904, 924, 930, 1023, 1050, 1085, 1100, 1130, 1155, 1240, 1243, 1302, 1320, 1356, 1364, 1400, 1540, 1550, 1582, 1650, 1695, 1705, 1736, 1848, 1860, 1925, 2046, 2100, 2170, 2200, 2260, 2310, 2325, 2373, 2387, 2486, 2604, 2712, 2728, 2825, 3080, 3100, 3164, 3255, 3300, 3390, 3410, 3503, 3720, 3729, 3850, 3955, 4092, 4200, 4340, 4520, 4620, 4650, 4746, 4774, 4972, 5115, 5208, 5425, 5650, 5775, 6200, 6215, 6328, 6510, 6600, 6780, 6820, 7006, 7161, 7458, 7700, 7910, 8184, 8475, 8525, 8680, 8701, 9240, 9300, 9492, 9548, 9944, 10230, 10509, 10850, 11300, 11550, 11865, 11935, 12430, 13020, 13560, 13640, 14012, 14322, 14916, 15400, 15820, 16275, 16950, 17050, 17402, 17515, 18600, 18645, 18984, 19096, 19775, 20460, 21018, 21700, 22600, 23100, 23730, 23870, 24521, 24860, 25575, 26040, 26103, 28024, 28644, 29832, 31075, 31640, 32550, 33900, 34100, 34804, 35030, 35805, 37290, 38533, 39550, 40920, 42036, 43400, 43505, 46200, 47460, 47740, 49042, 49720, 51150, 52206, 52545, 57288, 59325, 59675, 62150, 65100, 67800, 68200, 69608, 70060, 71610, 73563, 74580, 77066, 79100, 84072, 87010, 87575, 93225, 94920, 95480, 98084, 102300, 104412, 105090, 115599, 118650, 119350, 122605, 124300, 130200, 130515, 140120, 143220, 147126, 149160, 154132, 158200, 174020, 175150, 179025, 186450, 192665, 196168, 204600, 208824, 210180, 217525, 231198, 237300, 238700, 245210, 248600, 261030, 262725, 269731, 286440, 294252, 308264, 348040, 350300, 358050, 367815, 372900, 385330, 420360, 435050, 462396, 474600, 477400, 490420, 522060, 525450, 539462, 577995, 588504, 613025, 652575, 700600, 716100, 735630, 745800, 770660, 809193, 870100, 924792, 963325, 980840, 1044120, 1050900, 1078924, 1155990, 1226050, 1305150, 1348655, 1432200, 1471260, 1541320, 1618386, 1740200, 1839075, 1926650, 2101800, 2157848, 2311980, 2452100, 2610300, 2697310, 2889975, 2942520, 3236772, 3678150, 3853300, 4045965, 4623960, 4904200, 5220600, 5394620, 5779950, 6473544, 6743275, 7356300, 7706600, 8091930, 10789240, 11559900, 13486550, 14712600, 16183860, 20229825, 23119800, 26973100, 32367720, 40459650, 53946200, 80919300, 161838600]

約数ペア:

[(1, 161838600), (2, 80919300), (3, 53946200), (4, 40459650), (5, 32367720), (6, 26973100), (7, 23119800), (8, 20229825), (10, 16183860), (11, 14712600), (12, 13486550), (14, 11559900), (15, 10789240), (20, 8091930), (21, 7706600), (22, 7356300), (24, 6743275), (25, 6473544), (28, 5779950), (30, 5394620), (31, 5220600), (33, 4904200), (35, 4623960), (40, 4045965), (42, 3853300), (44, 3678150), (50, 3236772), (55, 2942520), (56, 2889975), (60, 2697310), (62, 2610300), (66, 2452100), (70, 2311980), (75, 2157848), (77, 2101800), (84, 1926650), (88, 1839075), (93, 1740200), (100, 1618386), (105, 1541320), (110, 1471260), (113, 1432200), (120, 1348655), (124, 1305150), (132, 1226050), (140, 1155990), (150, 1078924), (154, 1050900), (155, 1044120), (165, 980840), (168, 963325), (175, 924792), (186, 870100), (200, 809193), (210, 770660), (217, 745800), (220, 735630), (226, 716100), (231, 700600), (248, 652575), (264, 613025), (275, 588504), (280, 577995), (300, 539462), (308, 525450), (310, 522060), (330, 490420), (339, 477400), (341, 474600), (350, 462396), (372, 435050), (385, 420360), (420, 385330), (434, 372900), (440, 367815), (452, 358050), (462, 350300), (465, 348040), (525, 308264), (550, 294252), (565, 286440), (600, 269731), (616, 262725), (620, 261030), (651, 248600), (660, 245210), (678, 238700), (682, 237300), (700, 231198), (744, 217525), (770, 210180), (775, 208824), (791, 204600), (825, 196168), (840, 192665), (868, 186450), (904, 179025), (924, 175150), (930, 174020), (1023, 158200), (1050, 154132), (1085, 149160), (1100, 147126), (1130, 143220), (1155, 140120), (1240, 130515), (1243, 130200), (1302, 124300), (1320, 122605), (1356, 119350), (1364, 118650), (1400, 115599), (1540, 105090), (1550, 104412), (1582, 102300), (1650, 98084), (1695, 95480), (1705, 94920), (1736, 93225), (1848, 87575), (1860, 87010), (1925, 84072), (2046, 79100), (2100, 77066), (2170, 74580), (2200, 73563), (2260, 71610), (2310, 70060), (2325, 69608), (2373, 68200), (2387, 67800), (2486, 65100), (2604, 62150), (2712, 59675), (2728, 59325), (2825, 57288), (3080, 52545), (3100, 52206), (3164, 51150), (3255, 49720), (3300, 49042), (3390, 47740), (3410, 47460), (3503, 46200), (3720, 43505), (3729, 43400), (3850, 42036), (3955, 40920), (4092, 39550), (4200, 38533), (4340, 37290), (4520, 35805), (4620, 35030), (4650, 34804), (4746, 34100), (4774, 33900), (4972, 32550), (5115, 31640), (5208, 31075), (5425, 29832), (5650, 28644), (5775, 28024), (6200, 26103), (6215, 26040), (6328, 25575), (6510, 24860), (6600, 24521), (6780, 23870), (6820, 23730), (7006, 23100), (7161, 22600), (7458, 21700), (7700, 21018), (7910, 20460), (8184, 19775), (8475, 19096), (8525, 18984), (8680, 18645), (8701, 18600), (9240, 17515), (9300, 17402), (9492, 17050), (9548, 16950), (9944, 16275), (10230, 15820), (10509, 15400), (10850, 14916), (11300, 14322), (11550, 14012), (11865, 13640), (11935, 13560), (12430, 13020)]