67969879600

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{1423}}^1\times {\mathrm{2437}}^1$

素因数の和:3892

約数の個数: 180

約数和(自身を含む): 190169968224

約数和(自身を除く): 122200088624

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 140, 175, 196, 200, 245, 280, 350, 392, 400, 490, 560, 700, 784, 980, 1225, 1400, 1423, 1960, 2437, 2450, 2800, 2846, 3920, 4874, 4900, 5692, 7115, 9748, 9800, 9961, 11384, 12185, 14230, 17059, 19496, 19600, 19922, 22768, 24370, 28460, 34118, 35575, 38992, 39844, 48740, 49805, 56920, 60925, 68236, 69727, 71150, 79688, 85295, 97480, 99610, 113840, 119413, 121850, 136472, 139454, 142300, 159376, 170590, 194960, 199220, 238826, 243700, 249025, 272944, 278908, 284600, 341180, 348635, 398440, 426475, 477652, 487400, 498050, 557816, 569200, 597065, 682360, 697270, 796880, 852950, 955304, 974800, 996100, 1115632, 1194130, 1364720, 1394540, 1705900, 1743175, 1910608, 1992200, 2388260, 2789080, 2985325, 3411800, 3467851, 3486350, 3984400, 4776520, 5578160, 5970650, 6823600, 6935702, 6972700, 9553040, 11941300, 13871404, 13945400, 17339255, 23882600, 24274957, 27742808, 27890800, 34678510, 47765200, 48549914, 55485616, 69357020, 86696275, 97099828, 121374785, 138714040, 169924699, 173392550, 194199656, 242749570, 277428080, 339849398, 346785100, 388399312, 485499140, 606873925, 679698796, 693570200, 849623495, 970998280, 1213747850, 1359397592, 1387140400, 1699246990, 1941996560, 2427495700, 2718795184, 3398493980, 4248117475, 4854991400, 6796987960, 8496234950, 9709982800, 13593975920, 16992469900, 33984939800, 67969879600]

約数ペア:

[(1, 67969879600), (2, 33984939800), (4, 16992469900), (5, 13593975920), (7, 9709982800), (8, 8496234950), (10, 6796987960), (14, 4854991400), (16, 4248117475), (20, 3398493980), (25, 2718795184), (28, 2427495700), (35, 1941996560), (40, 1699246990), (49, 1387140400), (50, 1359397592), (56, 1213747850), (70, 970998280), (80, 849623495), (98, 693570200), (100, 679698796), (112, 606873925), (140, 485499140), (175, 388399312), (196, 346785100), (200, 339849398), (245, 277428080), (280, 242749570), (350, 194199656), (392, 173392550), (400, 169924699), (490, 138714040), (560, 121374785), (700, 97099828), (784, 86696275), (980, 69357020), (1225, 55485616), (1400, 48549914), (1423, 47765200), (1960, 34678510), (2437, 27890800), (2450, 27742808), (2800, 24274957), (2846, 23882600), (3920, 17339255), (4874, 13945400), (4900, 13871404), (5692, 11941300), (7115, 9553040), (9748, 6972700), (9800, 6935702), (9961, 6823600), (11384, 5970650), (12185, 5578160), (14230, 4776520), (17059, 3984400), (19496, 3486350), (19600, 3467851), (19922, 3411800), (22768, 2985325), (24370, 2789080), (28460, 2388260), (34118, 1992200), (35575, 1910608), (38992, 1743175), (39844, 1705900), (48740, 1394540), (49805, 1364720), (56920, 1194130), (60925, 1115632), (68236, 996100), (69727, 974800), (71150, 955304), (79688, 852950), (85295, 796880), (97480, 697270), (99610, 682360), (113840, 597065), (119413, 569200), (121850, 557816), (136472, 498050), (139454, 487400), (142300, 477652), (159376, 426475), (170590, 398440), (194960, 348635), (199220, 341180), (238826, 284600), (243700, 278908), (249025, 272944)]