607508660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:222

約数の個数: 192

約数和(自身を含む): 1567641600

約数和(自身を除く): 960132940

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 23, 38, 44, 46, 55, 71, 76, 89, 92, 95, 110, 115, 142, 178, 190, 209, 220, 230, 253, 284, 355, 356, 380, 418, 437, 445, 460, 506, 710, 781, 836, 874, 890, 979, 1012, 1045, 1265, 1349, 1420, 1562, 1633, 1691, 1748, 1780, 1958, 2047, 2090, 2185, 2530, 2698, 3124, 3266, 3382, 3905, 3916, 4094, 4180, 4370, 4807, 4895, 5060, 5396, 6319, 6532, 6745, 6764, 7810, 8165, 8188, 8455, 8740, 9614, 9790, 10235, 12638, 13490, 14839, 15620, 16330, 16910, 17963, 18601, 19228, 19580, 20470, 22517, 24035, 25276, 26980, 29678, 31027, 31595, 32660, 33820, 35926, 37202, 38893, 40940, 45034, 48070, 59356, 62054, 63190, 69509, 71852, 74195, 74404, 77786, 89815, 90068, 93005, 96140, 112585, 120061, 124108, 126380, 139018, 145337, 148390, 155135, 155572, 179630, 186010, 194465, 225170, 240122, 278036, 290674, 296780, 310270, 341297, 347545, 359260, 372020, 388930, 427823, 450340, 480244, 581348, 600305, 620540, 682594, 695090, 726685, 777860, 855646, 1200610, 1320671, 1365188, 1390180, 1453370, 1598707, 1706485, 1711292, 2139115, 2401220, 2641342, 2761403, 2906740, 3197414, 3412970, 4278230, 5282684, 5522806, 6394828, 6603355, 6825940, 7993535, 8556460, 11045612, 13206710, 13807015, 15987070, 26413420, 27614030, 30375433, 31974140, 55228060, 60750866, 121501732, 151877165, 303754330, 607508660]

約数ペア:

[(1, 607508660), (2, 303754330), (4, 151877165), (5, 121501732), (10, 60750866), (11, 55228060), (19, 31974140), (20, 30375433), (22, 27614030), (23, 26413420), (38, 15987070), (44, 13807015), (46, 13206710), (55, 11045612), (71, 8556460), (76, 7993535), (89, 6825940), (92, 6603355), (95, 6394828), (110, 5522806), (115, 5282684), (142, 4278230), (178, 3412970), (190, 3197414), (209, 2906740), (220, 2761403), (230, 2641342), (253, 2401220), (284, 2139115), (355, 1711292), (356, 1706485), (380, 1598707), (418, 1453370), (437, 1390180), (445, 1365188), (460, 1320671), (506, 1200610), (710, 855646), (781, 777860), (836, 726685), (874, 695090), (890, 682594), (979, 620540), (1012, 600305), (1045, 581348), (1265, 480244), (1349, 450340), (1420, 427823), (1562, 388930), (1633, 372020), (1691, 359260), (1748, 347545), (1780, 341297), (1958, 310270), (2047, 296780), (2090, 290674), (2185, 278036), (2530, 240122), (2698, 225170), (3124, 194465), (3266, 186010), (3382, 179630), (3905, 155572), (3916, 155135), (4094, 148390), (4180, 145337), (4370, 139018), (4807, 126380), (4895, 124108), (5060, 120061), (5396, 112585), (6319, 96140), (6532, 93005), (6745, 90068), (6764, 89815), (7810, 77786), (8165, 74404), (8188, 74195), (8455, 71852), (8740, 69509), (9614, 63190), (9790, 62054), (10235, 59356), (12638, 48070), (13490, 45034), (14839, 40940), (15620, 38893), (16330, 37202), (16910, 35926), (17963, 33820), (18601, 32660), (19228, 31595), (19580, 31027), (20470, 29678), (22517, 26980), (24035, 25276)]