399342000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:189

約数の個数: 320

約数和(自身を含む): 1411338240

約数和(自身を除く): 1011996240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 31, 38, 40, 48, 50, 57, 60, 62, 75, 76, 80, 93, 95, 100, 113, 114, 120, 124, 125, 150, 152, 155, 186, 190, 200, 226, 228, 240, 248, 250, 285, 300, 304, 310, 339, 372, 375, 380, 400, 452, 456, 465, 475, 496, 500, 565, 570, 589, 600, 620, 678, 744, 750, 760, 775, 904, 912, 930, 950, 1000, 1130, 1140, 1178, 1200, 1240, 1356, 1425, 1488, 1500, 1520, 1550, 1695, 1767, 1808, 1860, 1900, 2000, 2147, 2260, 2280, 2325, 2356, 2375, 2480, 2712, 2825, 2850, 2945, 3000, 3100, 3390, 3503, 3534, 3720, 3800, 3875, 4294, 4520, 4560, 4650, 4712, 4750, 5424, 5650, 5700, 5890, 6000, 6200, 6441, 6780, 7006, 7068, 7125, 7440, 7600, 7750, 8475, 8588, 8835, 9040, 9300, 9424, 9500, 10509, 10735, 11300, 11400, 11625, 11780, 12400, 12882, 13560, 14012, 14125, 14136, 14250, 14725, 15500, 16950, 17176, 17515, 17670, 18600, 19000, 21018, 21470, 22600, 22800, 23250, 23560, 25764, 27120, 28024, 28250, 28272, 28500, 29450, 31000, 32205, 33900, 34352, 35030, 35340, 37200, 38000, 42036, 42375, 42940, 44175, 45200, 46500, 47120, 51528, 52545, 53675, 56048, 56500, 57000, 58900, 62000, 64410, 66557, 67800, 70060, 70680, 73625, 84072, 84750, 85880, 87575, 88350, 93000, 103056, 105090, 107350, 113000, 114000, 117800, 128820, 133114, 135600, 140120, 141360, 147250, 161025, 168144, 169500, 171760, 175150, 176700, 186000, 199671, 210180, 214700, 220875, 226000, 235600, 257640, 262725, 266228, 268375, 280240, 294500, 322050, 332785, 339000, 350300, 353400, 399342, 420360, 429400, 437875, 441750, 515280, 525450, 532456, 536750, 589000, 644100, 665570, 678000, 700600, 706800, 798684, 805125, 840720, 858800, 875750, 883500, 998355, 1050900, 1064912, 1073500, 1178000, 1288200, 1313625, 1331140, 1401200, 1597368, 1610250, 1663925, 1751500, 1767000, 1996710, 2101800, 2147000, 2576400, 2627250, 2662280, 3194736, 3220500, 3327850, 3503000, 3534000, 3993420, 4203600, 4294000, 4991775, 5254500, 5324560, 6441000, 6655700, 7006000, 7986840, 8319625, 9983550, 10509000, 12882000, 13311400, 15973680, 16639250, 19967100, 21018000, 24958875, 26622800, 33278500, 39934200, 49917750, 66557000, 79868400, 99835500, 133114000, 199671000, 399342000]

約数ペア:

[(1, 399342000), (2, 199671000), (3, 133114000), (4, 99835500), (5, 79868400), (6, 66557000), (8, 49917750), (10, 39934200), (12, 33278500), (15, 26622800), (16, 24958875), (19, 21018000), (20, 19967100), (24, 16639250), (25, 15973680), (30, 13311400), (31, 12882000), (38, 10509000), (40, 9983550), (48, 8319625), (50, 7986840), (57, 7006000), (60, 6655700), (62, 6441000), (75, 5324560), (76, 5254500), (80, 4991775), (93, 4294000), (95, 4203600), (100, 3993420), (113, 3534000), (114, 3503000), (120, 3327850), (124, 3220500), (125, 3194736), (150, 2662280), (152, 2627250), (155, 2576400), (186, 2147000), (190, 2101800), (200, 1996710), (226, 1767000), (228, 1751500), (240, 1663925), (248, 1610250), (250, 1597368), (285, 1401200), (300, 1331140), (304, 1313625), (310, 1288200), (339, 1178000), (372, 1073500), (375, 1064912), (380, 1050900), (400, 998355), (452, 883500), (456, 875750), (465, 858800), (475, 840720), (496, 805125), (500, 798684), (565, 706800), (570, 700600), (589, 678000), (600, 665570), (620, 644100), (678, 589000), (744, 536750), (750, 532456), (760, 525450), (775, 515280), (904, 441750), (912, 437875), (930, 429400), (950, 420360), (1000, 399342), (1130, 353400), (1140, 350300), (1178, 339000), (1200, 332785), (1240, 322050), (1356, 294500), (1425, 280240), (1488, 268375), (1500, 266228), (1520, 262725), (1550, 257640), (1695, 235600), (1767, 226000), (1808, 220875), (1860, 214700), (1900, 210180), (2000, 199671), (2147, 186000), (2260, 176700), (2280, 175150), (2325, 171760), (2356, 169500), (2375, 168144), (2480, 161025), (2712, 147250), (2825, 141360), (2850, 140120), (2945, 135600), (3000, 133114), (3100, 128820), (3390, 117800), (3503, 114000), (3534, 113000), (3720, 107350), (3800, 105090), (3875, 103056), (4294, 93000), (4520, 88350), (4560, 87575), (4650, 85880), (4712, 84750), (4750, 84072), (5424, 73625), (5650, 70680), (5700, 70060), (5890, 67800), (6000, 66557), (6200, 64410), (6441, 62000), (6780, 58900), (7006, 57000), (7068, 56500), (7125, 56048), (7440, 53675), (7600, 52545), (7750, 51528), (8475, 47120), (8588, 46500), (8835, 45200), (9040, 44175), (9300, 42940), (9424, 42375), (9500, 42036), (10509, 38000), (10735, 37200), (11300, 35340), (11400, 35030), (11625, 34352), (11780, 33900), (12400, 32205), (12882, 31000), (13560, 29450), (14012, 28500), (14125, 28272), (14136, 28250), (14250, 28024), (14725, 27120), (15500, 25764), (16950, 23560), (17176, 23250), (17515, 22800), (17670, 22600), (18600, 21470), (19000, 21018)]