91688310

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1223}}^1$

素因数の和:1267

約数の個数: 144

約数和(自身を含む): 293862816

約数和(自身を除く): 202174506

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 49, 51, 63, 70, 85, 90, 98, 102, 105, 119, 126, 147, 153, 170, 210, 238, 245, 255, 294, 306, 315, 357, 441, 490, 510, 595, 630, 714, 735, 765, 833, 882, 1071, 1190, 1223, 1470, 1530, 1666, 1785, 2142, 2205, 2446, 2499, 3570, 3669, 4165, 4410, 4998, 5355, 6115, 7338, 7497, 8330, 8561, 10710, 11007, 12230, 12495, 14994, 17122, 18345, 20791, 22014, 24990, 25683, 36690, 37485, 41582, 42805, 51366, 55035, 59927, 62373, 74970, 77049, 85610, 103955, 110070, 119854, 124746, 128415, 145537, 154098, 179781, 187119, 207910, 256830, 291074, 299635, 311865, 359562, 374238, 385245, 436611, 539343, 599270, 623730, 727685, 770490, 873222, 898905, 935595, 1018759, 1078686, 1309833, 1455370, 1797810, 1871190, 2037518, 2183055, 2619666, 2696715, 3056277, 4366110, 5093795, 5393430, 6112554, 6549165, 9168831, 10187590, 13098330, 15281385, 18337662, 30562770, 45844155, 91688310]

約数ペア:

[(1, 91688310), (2, 45844155), (3, 30562770), (5, 18337662), (6, 15281385), (7, 13098330), (9, 10187590), (10, 9168831), (14, 6549165), (15, 6112554), (17, 5393430), (18, 5093795), (21, 4366110), (30, 3056277), (34, 2696715), (35, 2619666), (42, 2183055), (45, 2037518), (49, 1871190), (51, 1797810), (63, 1455370), (70, 1309833), (85, 1078686), (90, 1018759), (98, 935595), (102, 898905), (105, 873222), (119, 770490), (126, 727685), (147, 623730), (153, 599270), (170, 539343), (210, 436611), (238, 385245), (245, 374238), (255, 359562), (294, 311865), (306, 299635), (315, 291074), (357, 256830), (441, 207910), (490, 187119), (510, 179781), (595, 154098), (630, 145537), (714, 128415), (735, 124746), (765, 119854), (833, 110070), (882, 103955), (1071, 85610), (1190, 77049), (1223, 74970), (1470, 62373), (1530, 59927), (1666, 55035), (1785, 51366), (2142, 42805), (2205, 41582), (2446, 37485), (2499, 36690), (3570, 25683), (3669, 24990), (4165, 22014), (4410, 20791), (4998, 18345), (5355, 17122), (6115, 14994), (7338, 12495), (7497, 12230), (8330, 11007), (8561, 10710)]