74920763050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1213}}^1\times {\mathrm{1619}}^1$

素因数の和:2960

約数の個数: 96

約数和(自身を含む): 160953091200

約数和(自身を除く): 86032328150

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 109, 175, 218, 350, 545, 763, 1090, 1213, 1526, 1619, 2426, 2725, 3238, 3815, 5450, 6065, 7630, 8095, 8491, 11333, 12130, 16190, 16982, 19075, 22666, 30325, 38150, 40475, 42455, 56665, 60650, 80950, 84910, 113330, 132217, 176471, 212275, 264434, 283325, 352942, 424550, 566650, 661085, 882355, 925519, 1235297, 1322170, 1764710, 1851038, 1963847, 2470594, 3305425, 3927694, 4411775, 4627595, 6176485, 6610850, 8823550, 9255190, 9819235, 12352970, 13746929, 19638470, 23137975, 27493858, 30882425, 46275950, 49096175, 61764850, 68734645, 98192350, 137469290, 214059323, 343673225, 428118646, 687346450, 1070296615, 1498415261, 2140593230, 2996830522, 5351483075, 7492076305, 10702966150, 14984152610, 37460381525, 74920763050]

約数ペア:

[(1, 74920763050), (2, 37460381525), (5, 14984152610), (7, 10702966150), (10, 7492076305), (14, 5351483075), (25, 2996830522), (35, 2140593230), (50, 1498415261), (70, 1070296615), (109, 687346450), (175, 428118646), (218, 343673225), (350, 214059323), (545, 137469290), (763, 98192350), (1090, 68734645), (1213, 61764850), (1526, 49096175), (1619, 46275950), (2426, 30882425), (2725, 27493858), (3238, 23137975), (3815, 19638470), (5450, 13746929), (6065, 12352970), (7630, 9819235), (8095, 9255190), (8491, 8823550), (11333, 6610850), (12130, 6176485), (16190, 4627595), (16982, 4411775), (19075, 3927694), (22666, 3305425), (30325, 2470594), (38150, 1963847), (40475, 1851038), (42455, 1764710), (56665, 1322170), (60650, 1235297), (80950, 925519), (84910, 882355), (113330, 661085), (132217, 566650), (176471, 424550), (212275, 352942), (264434, 283325)]