91620396

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:258

約数の個数: 180

約数和(自身を含む): 289674000

約数和(自身を除く): 198053604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 49, 54, 58, 63, 81, 84, 87, 98, 108, 116, 126, 147, 162, 174, 189, 196, 199, 203, 252, 261, 294, 324, 348, 378, 398, 406, 441, 522, 567, 588, 597, 609, 756, 783, 796, 812, 882, 1044, 1134, 1194, 1218, 1323, 1393, 1421, 1566, 1764, 1791, 1827, 2268, 2349, 2388, 2436, 2646, 2786, 2842, 3132, 3582, 3654, 3969, 4179, 4263, 4698, 5292, 5373, 5481, 5572, 5684, 5771, 7164, 7308, 7938, 8358, 8526, 9396, 9751, 10746, 10962, 11542, 12537, 12789, 15876, 16119, 16443, 16716, 17052, 17313, 19502, 21492, 21924, 23084, 25074, 25578, 29253, 32238, 32886, 34626, 37611, 38367, 39004, 40397, 50148, 51156, 51939, 58506, 64476, 65772, 69252, 75222, 76734, 80794, 87759, 103878, 112833, 115101, 117012, 121191, 150444, 153468, 155817, 161588, 175518, 207756, 225666, 230202, 242382, 263277, 282779, 311634, 351036, 363573, 451332, 460404, 467451, 484764, 526554, 565558, 623268, 727146, 789831, 848337, 934902, 1053108, 1090719, 1131116, 1454292, 1579662, 1696674, 1869804, 2181438, 2545011, 3159324, 3272157, 3393348, 4362876, 5090022, 6544314, 7635033, 10180044, 13088628, 15270066, 22905099, 30540132, 45810198, 91620396]

約数ペア:

[(1, 91620396), (2, 45810198), (3, 30540132), (4, 22905099), (6, 15270066), (7, 13088628), (9, 10180044), (12, 7635033), (14, 6544314), (18, 5090022), (21, 4362876), (27, 3393348), (28, 3272157), (29, 3159324), (36, 2545011), (42, 2181438), (49, 1869804), (54, 1696674), (58, 1579662), (63, 1454292), (81, 1131116), (84, 1090719), (87, 1053108), (98, 934902), (108, 848337), (116, 789831), (126, 727146), (147, 623268), (162, 565558), (174, 526554), (189, 484764), (196, 467451), (199, 460404), (203, 451332), (252, 363573), (261, 351036), (294, 311634), (324, 282779), (348, 263277), (378, 242382), (398, 230202), (406, 225666), (441, 207756), (522, 175518), (567, 161588), (588, 155817), (597, 153468), (609, 150444), (756, 121191), (783, 117012), (796, 115101), (812, 112833), (882, 103878), (1044, 87759), (1134, 80794), (1194, 76734), (1218, 75222), (1323, 69252), (1393, 65772), (1421, 64476), (1566, 58506), (1764, 51939), (1791, 51156), (1827, 50148), (2268, 40397), (2349, 39004), (2388, 38367), (2436, 37611), (2646, 34626), (2786, 32886), (2842, 32238), (3132, 29253), (3582, 25578), (3654, 25074), (3969, 23084), (4179, 21924), (4263, 21492), (4698, 19502), (5292, 17313), (5373, 17052), (5481, 16716), (5572, 16443), (5684, 16119), (5771, 15876), (7164, 12789), (7308, 12537), (7938, 11542), (8358, 10962), (8526, 10746), (9396, 9751)]