444157070

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:334

約数の個数: 96

約数和(自身を含む): 961123968

約数和(自身を除く): 516966898

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 67, 70, 83, 98, 134, 163, 166, 245, 326, 335, 415, 469, 490, 581, 670, 815, 830, 938, 1141, 1162, 1630, 2282, 2345, 2905, 3283, 4067, 4690, 5561, 5705, 5810, 6566, 7987, 8134, 10921, 11122, 11410, 13529, 15974, 16415, 20335, 21842, 27058, 27805, 32830, 38927, 39935, 40670, 54605, 55610, 67645, 76447, 77854, 79870, 94703, 109210, 135290, 152894, 189406, 194635, 272489, 382235, 389270, 473515, 535129, 544978, 662921, 764470, 906443, 947030, 1070258, 1325842, 1362445, 1812886, 2675645, 2724890, 3314605, 4532215, 5351290, 6345101, 6629210, 9064430, 12690202, 31725505, 44415707, 63451010, 88831414, 222078535, 444157070]

約数ペア:

[(1, 444157070), (2, 222078535), (5, 88831414), (7, 63451010), (10, 44415707), (14, 31725505), (35, 12690202), (49, 9064430), (67, 6629210), (70, 6345101), (83, 5351290), (98, 4532215), (134, 3314605), (163, 2724890), (166, 2675645), (245, 1812886), (326, 1362445), (335, 1325842), (415, 1070258), (469, 947030), (490, 906443), (581, 764470), (670, 662921), (815, 544978), (830, 535129), (938, 473515), (1141, 389270), (1162, 382235), (1630, 272489), (2282, 194635), (2345, 189406), (2905, 152894), (3283, 135290), (4067, 109210), (4690, 94703), (5561, 79870), (5705, 77854), (5810, 76447), (6566, 67645), (7987, 55610), (8134, 54605), (10921, 40670), (11122, 39935), (11410, 38927), (13529, 32830), (15974, 27805), (16415, 27058), (20335, 21842)]