141950550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^3\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:156

約数の個数: 192

約数和(自身を含む): 428544000

約数和(自身を除く): 286593450

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 31, 35, 42, 49, 50, 62, 70, 75, 89, 93, 98, 105, 147, 150, 155, 175, 178, 186, 210, 217, 245, 267, 294, 310, 343, 350, 434, 445, 465, 490, 525, 534, 623, 651, 686, 735, 775, 890, 930, 1029, 1050, 1085, 1225, 1246, 1302, 1335, 1470, 1519, 1550, 1715, 1869, 2058, 2170, 2225, 2325, 2450, 2670, 2759, 3038, 3115, 3255, 3430, 3675, 3738, 4361, 4450, 4557, 4650, 5145, 5425, 5518, 6230, 6510, 6675, 7350, 7595, 8277, 8575, 8722, 9114, 9345, 10290, 10633, 10850, 13083, 13350, 13795, 15190, 15575, 16275, 16554, 17150, 18690, 19313, 21266, 21805, 22785, 25725, 26166, 27590, 30527, 31150, 31899, 32550, 37975, 38626, 41385, 43610, 45570, 46725, 51450, 53165, 57939, 61054, 63798, 65415, 68975, 75950, 82770, 91581, 93450, 96565, 106330, 109025, 113925, 115878, 130830, 135191, 137950, 152635, 159495, 183162, 193130, 206925, 218050, 227850, 265825, 270382, 289695, 305270, 318990, 327075, 405573, 413850, 457905, 482825, 531650, 579390, 654150, 675955, 763175, 797475, 811146, 915810, 946337, 965650, 1351910, 1448475, 1526350, 1594950, 1892674, 2027865, 2289525, 2839011, 2896950, 3379775, 4055730, 4579050, 4731685, 5678022, 6759550, 9463370, 10139325, 14195055, 20278650, 23658425, 28390110, 47316850, 70975275, 141950550]

約数ペア:

[(1, 141950550), (2, 70975275), (3, 47316850), (5, 28390110), (6, 23658425), (7, 20278650), (10, 14195055), (14, 10139325), (15, 9463370), (21, 6759550), (25, 5678022), (30, 4731685), (31, 4579050), (35, 4055730), (42, 3379775), (49, 2896950), (50, 2839011), (62, 2289525), (70, 2027865), (75, 1892674), (89, 1594950), (93, 1526350), (98, 1448475), (105, 1351910), (147, 965650), (150, 946337), (155, 915810), (175, 811146), (178, 797475), (186, 763175), (210, 675955), (217, 654150), (245, 579390), (267, 531650), (294, 482825), (310, 457905), (343, 413850), (350, 405573), (434, 327075), (445, 318990), (465, 305270), (490, 289695), (525, 270382), (534, 265825), (623, 227850), (651, 218050), (686, 206925), (735, 193130), (775, 183162), (890, 159495), (930, 152635), (1029, 137950), (1050, 135191), (1085, 130830), (1225, 115878), (1246, 113925), (1302, 109025), (1335, 106330), (1470, 96565), (1519, 93450), (1550, 91581), (1715, 82770), (1869, 75950), (2058, 68975), (2170, 65415), (2225, 63798), (2325, 61054), (2450, 57939), (2670, 53165), (2759, 51450), (3038, 46725), (3115, 45570), (3255, 43610), (3430, 41385), (3675, 38626), (3738, 37975), (4361, 32550), (4450, 31899), (4557, 31150), (4650, 30527), (5145, 27590), (5425, 26166), (5518, 25725), (6230, 22785), (6510, 21805), (6675, 21266), (7350, 19313), (7595, 18690), (8277, 17150), (8575, 16554), (8722, 16275), (9114, 15575), (9345, 15190), (10290, 13795), (10633, 13350), (10850, 13083)]