20173203050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{403061}}^1$

素因数の和:403104

約数の個数: 96

約数和(自身を含む): 50379525504

約数和(自身を除く): 30206322454

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 25, 26, 35, 50, 55, 65, 70, 77, 91, 110, 130, 143, 154, 175, 182, 275, 286, 325, 350, 385, 455, 550, 650, 715, 770, 910, 1001, 1430, 1925, 2002, 2275, 3575, 3850, 4550, 5005, 7150, 10010, 25025, 50050, 403061, 806122, 2015305, 2821427, 4030610, 4433671, 5239793, 5642854, 8867342, 10076525, 10479586, 14107135, 20153050, 22168355, 26198965, 28214270, 31035697, 36678551, 44336710, 52397930, 57637723, 62071394, 70535675, 73357102, 110841775, 115275446, 130994825, 141071350, 155178485, 183392755, 221683550, 261989650, 288188615, 310356970, 366785510, 403464061, 576377230, 775892425, 806928122, 916963775, 1440943075, 1551784850, 1833927550, 2017320305, 2881886150, 4034640610, 10086601525, 20173203050]

約数ペア:

[(1, 20173203050), (2, 10086601525), (5, 4034640610), (7, 2881886150), (10, 2017320305), (11, 1833927550), (13, 1551784850), (14, 1440943075), (22, 916963775), (25, 806928122), (26, 775892425), (35, 576377230), (50, 403464061), (55, 366785510), (65, 310356970), (70, 288188615), (77, 261989650), (91, 221683550), (110, 183392755), (130, 155178485), (143, 141071350), (154, 130994825), (175, 115275446), (182, 110841775), (275, 73357102), (286, 70535675), (325, 62071394), (350, 57637723), (385, 52397930), (455, 44336710), (550, 36678551), (650, 31035697), (715, 28214270), (770, 26198965), (910, 22168355), (1001, 20153050), (1430, 14107135), (1925, 10479586), (2002, 10076525), (2275, 8867342), (3575, 5642854), (3850, 5239793), (4550, 4433671), (5005, 4030610), (7150, 2821427), (10010, 2015305), (25025, 806122), (50050, 403061)]