133075233880

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{409}}^1\times {\mathrm{2003}}^1$

素因数の和:2585

約数の個数: 128

約数和(自身を含む): 312354662400

約数和(自身を除く): 179279428520

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 131, 155, 248, 262, 310, 409, 524, 620, 655, 818, 1048, 1240, 1310, 1636, 2003, 2045, 2620, 3272, 4006, 4061, 4090, 5240, 8012, 8122, 8180, 10015, 12679, 16024, 16244, 16360, 20030, 20305, 25358, 32488, 40060, 40610, 50716, 53579, 62093, 63395, 80120, 81220, 101432, 107158, 124186, 126790, 162440, 214316, 248372, 253580, 262393, 267895, 310465, 428632, 496744, 507160, 524786, 535790, 620930, 819227, 1049572, 1071580, 1241860, 1311965, 1638454, 1660949, 2099144, 2143160, 2483720, 2623930, 3276908, 3321898, 4096135, 5247860, 6553816, 6643796, 8134183, 8192270, 8304745, 10495720, 13287592, 16268366, 16384540, 16609490, 25396037, 32536732, 32769080, 33218980, 40670915, 50792074, 65073464, 66437960, 81341830, 101584148, 107318737, 126980185, 162683660, 203168296, 214637474, 253960370, 325367320, 429274948, 507920740, 536593685, 858549896, 1015841480, 1073187370, 2146374740, 3326880847, 4292749480, 6653761694, 13307523388, 16634404235, 26615046776, 33268808470, 66537616940, 133075233880]

約数ペア:

[(1, 133075233880), (2, 66537616940), (4, 33268808470), (5, 26615046776), (8, 16634404235), (10, 13307523388), (20, 6653761694), (31, 4292749480), (40, 3326880847), (62, 2146374740), (124, 1073187370), (131, 1015841480), (155, 858549896), (248, 536593685), (262, 507920740), (310, 429274948), (409, 325367320), (524, 253960370), (620, 214637474), (655, 203168296), (818, 162683660), (1048, 126980185), (1240, 107318737), (1310, 101584148), (1636, 81341830), (2003, 66437960), (2045, 65073464), (2620, 50792074), (3272, 40670915), (4006, 33218980), (4061, 32769080), (4090, 32536732), (5240, 25396037), (8012, 16609490), (8122, 16384540), (8180, 16268366), (10015, 13287592), (12679, 10495720), (16024, 8304745), (16244, 8192270), (16360, 8134183), (20030, 6643796), (20305, 6553816), (25358, 5247860), (32488, 4096135), (40060, 3321898), (40610, 3276908), (50716, 2623930), (53579, 2483720), (62093, 2143160), (63395, 2099144), (80120, 1660949), (81220, 1638454), (101432, 1311965), (107158, 1241860), (124186, 1071580), (126790, 1049572), (162440, 819227), (214316, 620930), (248372, 535790), (253580, 524786), (262393, 507160), (267895, 496744), (310465, 428632)]