152318430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:303

約数の個数: 144

約数和(自身を含む): 443675232

約数和(自身を除く): 291356802

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 71, 90, 99, 110, 121, 142, 165, 197, 198, 213, 242, 330, 355, 363, 394, 426, 495, 591, 605, 639, 710, 726, 781, 985, 990, 1065, 1089, 1182, 1210, 1278, 1562, 1773, 1815, 1970, 2130, 2167, 2178, 2343, 2955, 3195, 3546, 3630, 3905, 4334, 4686, 5445, 5910, 6390, 6501, 7029, 7810, 8591, 8865, 10835, 10890, 11715, 13002, 13987, 14058, 17182, 17730, 19503, 21670, 23430, 23837, 25773, 27974, 32505, 35145, 39006, 41961, 42955, 47674, 51546, 65010, 69935, 70290, 71511, 77319, 83922, 85910, 97515, 119185, 125883, 128865, 139870, 143022, 153857, 154638, 195030, 209805, 214533, 238370, 251766, 257730, 307714, 357555, 386595, 419610, 429066, 461571, 629415, 715110, 769285, 773190, 923142, 1072665, 1258830, 1384713, 1538570, 1692427, 2145330, 2307855, 2769426, 3384854, 4615710, 5077281, 6923565, 8462135, 10154562, 13847130, 15231843, 16924270, 25386405, 30463686, 50772810, 76159215, 152318430]

約数ペア:

[(1, 152318430), (2, 76159215), (3, 50772810), (5, 30463686), (6, 25386405), (9, 16924270), (10, 15231843), (11, 13847130), (15, 10154562), (18, 8462135), (22, 6923565), (30, 5077281), (33, 4615710), (45, 3384854), (55, 2769426), (66, 2307855), (71, 2145330), (90, 1692427), (99, 1538570), (110, 1384713), (121, 1258830), (142, 1072665), (165, 923142), (197, 773190), (198, 769285), (213, 715110), (242, 629415), (330, 461571), (355, 429066), (363, 419610), (394, 386595), (426, 357555), (495, 307714), (591, 257730), (605, 251766), (639, 238370), (710, 214533), (726, 209805), (781, 195030), (985, 154638), (990, 153857), (1065, 143022), (1089, 139870), (1182, 128865), (1210, 125883), (1278, 119185), (1562, 97515), (1773, 85910), (1815, 83922), (1970, 77319), (2130, 71511), (2167, 70290), (2178, 69935), (2343, 65010), (2955, 51546), (3195, 47674), (3546, 42955), (3630, 41961), (3905, 39006), (4334, 35145), (4686, 32505), (5445, 27974), (5910, 25773), (6390, 23837), (6501, 23430), (7029, 21670), (7810, 19503), (8591, 17730), (8865, 17182), (10835, 14058), (10890, 13987), (11715, 13002)]