79979249400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{18793}}^1$

素因数の和:19026

約数の個数: 192

約数和(自身を含む): 255464586720

約数和(自身を除く): 175485337320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 41, 50, 60, 75, 82, 100, 120, 123, 150, 164, 173, 200, 205, 246, 300, 328, 346, 410, 492, 519, 600, 615, 692, 820, 865, 984, 1025, 1038, 1230, 1384, 1640, 1730, 2050, 2076, 2460, 2595, 3075, 3460, 4100, 4152, 4325, 4920, 5190, 6150, 6920, 7093, 8200, 8650, 10380, 12300, 12975, 14186, 17300, 18793, 20760, 21279, 24600, 25950, 28372, 34600, 35465, 37586, 42558, 51900, 56379, 56744, 70930, 75172, 85116, 93965, 103800, 106395, 112758, 141860, 150344, 170232, 177325, 187930, 212790, 225516, 281895, 283720, 354650, 375860, 425580, 451032, 469825, 531975, 563790, 709300, 751720, 770513, 851160, 939650, 1063950, 1127580, 1409475, 1418600, 1541026, 1879300, 2127900, 2255160, 2311539, 2818950, 3082052, 3251189, 3758600, 3852565, 4255800, 4623078, 5637900, 6164104, 6502378, 7705130, 9246156, 9753567, 11275800, 11557695, 13004756, 15410260, 16255945, 18492312, 19262825, 19507134, 23115390, 26009512, 30820520, 32511890, 38525650, 39014268, 46230780, 48767835, 57788475, 65023780, 77051300, 78028536, 81279725, 92461560, 97535670, 115576950, 130047560, 133298749, 154102600, 162559450, 195071340, 231153900, 243839175, 266597498, 325118900, 390142680, 399896247, 462307800, 487678350, 533194996, 650237800, 666493745, 799792494, 975356700, 1066389992, 1332987490, 1599584988, 1950713400, 1999481235, 2665974980, 3199169976, 3332468725, 3998962470, 5331949960, 6664937450, 7997924940, 9997406175, 13329874900, 15995849880, 19994812350, 26659749800, 39989624700, 79979249400]

約数ペア:

[(1, 79979249400), (2, 39989624700), (3, 26659749800), (4, 19994812350), (5, 15995849880), (6, 13329874900), (8, 9997406175), (10, 7997924940), (12, 6664937450), (15, 5331949960), (20, 3998962470), (24, 3332468725), (25, 3199169976), (30, 2665974980), (40, 1999481235), (41, 1950713400), (50, 1599584988), (60, 1332987490), (75, 1066389992), (82, 975356700), (100, 799792494), (120, 666493745), (123, 650237800), (150, 533194996), (164, 487678350), (173, 462307800), (200, 399896247), (205, 390142680), (246, 325118900), (300, 266597498), (328, 243839175), (346, 231153900), (410, 195071340), (492, 162559450), (519, 154102600), (600, 133298749), (615, 130047560), (692, 115576950), (820, 97535670), (865, 92461560), (984, 81279725), (1025, 78028536), (1038, 77051300), (1230, 65023780), (1384, 57788475), (1640, 48767835), (1730, 46230780), (2050, 39014268), (2076, 38525650), (2460, 32511890), (2595, 30820520), (3075, 26009512), (3460, 23115390), (4100, 19507134), (4152, 19262825), (4325, 18492312), (4920, 16255945), (5190, 15410260), (6150, 13004756), (6920, 11557695), (7093, 11275800), (8200, 9753567), (8650, 9246156), (10380, 7705130), (12300, 6502378), (12975, 6164104), (14186, 5637900), (17300, 4623078), (18793, 4255800), (20760, 3852565), (21279, 3758600), (24600, 3251189), (25950, 3082052), (28372, 2818950), (34600, 2311539), (35465, 2255160), (37586, 2127900), (42558, 1879300), (51900, 1541026), (56379, 1418600), (56744, 1409475), (70930, 1127580), (75172, 1063950), (85116, 939650), (93965, 851160), (103800, 770513), (106395, 751720), (112758, 709300), (141860, 563790), (150344, 531975), (170232, 469825), (177325, 451032), (187930, 425580), (212790, 375860), (225516, 354650), (281895, 283720)]