54366938900

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{3167}}^1$

素因数の和:3354

約数の個数: 144

約数和(自身を含む): 124732016640

約数和(自身を除く): 70365077740

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 53, 79, 82, 100, 106, 158, 164, 205, 212, 265, 316, 395, 410, 530, 790, 820, 1025, 1060, 1325, 1580, 1975, 2050, 2173, 2650, 3167, 3239, 3950, 4100, 4187, 4346, 5300, 6334, 6478, 7900, 8374, 8692, 10865, 12668, 12956, 15835, 16195, 16748, 20935, 21730, 31670, 32390, 41870, 43460, 54325, 63340, 64780, 79175, 80975, 83740, 104675, 108650, 129847, 158350, 161950, 167851, 171667, 209350, 217300, 250193, 259694, 316700, 323900, 335702, 343334, 418700, 500386, 519388, 649235, 671404, 686668, 839255, 858335, 1000772, 1250965, 1298470, 1678510, 1716670, 2501930, 2596940, 3246175, 3357020, 3433340, 4196275, 4291675, 5003860, 6254825, 6492350, 6881891, 8392550, 8583350, 10257913, 12509650, 12984700, 13260229, 13763782, 16785100, 17166700, 20515826, 25019300, 26520458, 27527564, 34409455, 41031652, 51289565, 53040916, 66301145, 68818910, 102579130, 132602290, 137637820, 172047275, 205158260, 256447825, 265204580, 331505725, 344094550, 512895650, 543669389, 663011450, 688189100, 1025791300, 1087338778, 1326022900, 2174677556, 2718346945, 5436693890, 10873387780, 13591734725, 27183469450, 54366938900]

約数ペア:

[(1, 54366938900), (2, 27183469450), (4, 13591734725), (5, 10873387780), (10, 5436693890), (20, 2718346945), (25, 2174677556), (41, 1326022900), (50, 1087338778), (53, 1025791300), (79, 688189100), (82, 663011450), (100, 543669389), (106, 512895650), (158, 344094550), (164, 331505725), (205, 265204580), (212, 256447825), (265, 205158260), (316, 172047275), (395, 137637820), (410, 132602290), (530, 102579130), (790, 68818910), (820, 66301145), (1025, 53040916), (1060, 51289565), (1325, 41031652), (1580, 34409455), (1975, 27527564), (2050, 26520458), (2173, 25019300), (2650, 20515826), (3167, 17166700), (3239, 16785100), (3950, 13763782), (4100, 13260229), (4187, 12984700), (4346, 12509650), (5300, 10257913), (6334, 8583350), (6478, 8392550), (7900, 6881891), (8374, 6492350), (8692, 6254825), (10865, 5003860), (12668, 4291675), (12956, 4196275), (15835, 3433340), (16195, 3357020), (16748, 3246175), (20935, 2596940), (21730, 2501930), (31670, 1716670), (32390, 1678510), (41870, 1298470), (43460, 1250965), (54325, 1000772), (63340, 858335), (64780, 839255), (79175, 686668), (80975, 671404), (83740, 649235), (104675, 519388), (108650, 500386), (129847, 418700), (158350, 343334), (161950, 335702), (167851, 323900), (171667, 316700), (209350, 259694), (217300, 250193)]