97452990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{61}}^2\times {\mathrm{97}}^1$

素因数の和:235

約数の個数: 96

約数和(自身を含む): 266928480

約数和(自身を除く): 169475490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 61, 90, 97, 122, 135, 183, 194, 270, 291, 305, 366, 485, 549, 582, 610, 873, 915, 970, 1098, 1455, 1647, 1746, 1830, 2619, 2745, 2910, 3294, 3721, 4365, 5238, 5490, 5917, 7442, 8235, 8730, 11163, 11834, 13095, 16470, 17751, 18605, 22326, 26190, 29585, 33489, 35502, 37210, 53253, 55815, 59170, 66978, 88755, 100467, 106506, 111630, 159759, 167445, 177510, 200934, 266265, 319518, 334890, 360937, 502335, 532530, 721874, 798795, 1004670, 1082811, 1597590, 1804685, 2165622, 3248433, 3609370, 5414055, 6496866, 9745299, 10828110, 16242165, 19490598, 32484330, 48726495, 97452990]

約数ペア:

[(1, 97452990), (2, 48726495), (3, 32484330), (5, 19490598), (6, 16242165), (9, 10828110), (10, 9745299), (15, 6496866), (18, 5414055), (27, 3609370), (30, 3248433), (45, 2165622), (54, 1804685), (61, 1597590), (90, 1082811), (97, 1004670), (122, 798795), (135, 721874), (183, 532530), (194, 502335), (270, 360937), (291, 334890), (305, 319518), (366, 266265), (485, 200934), (549, 177510), (582, 167445), (610, 159759), (873, 111630), (915, 106506), (970, 100467), (1098, 88755), (1455, 66978), (1647, 59170), (1746, 55815), (1830, 53253), (2619, 37210), (2745, 35502), (2910, 33489), (3294, 29585), (3721, 26190), (4365, 22326), (5238, 18605), (5490, 17751), (5917, 16470), (7442, 13095), (8235, 11834), (8730, 11163)]