171055530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{449}}^1$

素因数の和:565

約数の個数: 128

約数和(自身を含む): 489888000

約数和(自身を除く): 318832470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 83, 85, 90, 102, 135, 153, 166, 170, 249, 255, 270, 306, 415, 449, 459, 498, 510, 747, 765, 830, 898, 918, 1245, 1347, 1411, 1494, 1530, 2241, 2245, 2295, 2490, 2694, 2822, 3735, 4041, 4233, 4482, 4490, 4590, 6735, 7055, 7470, 7633, 8082, 8466, 11205, 12123, 12699, 13470, 14110, 15266, 20205, 21165, 22410, 22899, 24246, 25398, 37267, 38097, 38165, 40410, 42330, 45798, 60615, 63495, 68697, 74534, 76194, 76330, 111801, 114495, 121230, 126990, 137394, 186335, 190485, 206091, 223602, 228990, 335403, 343485, 372670, 380970, 412182, 559005, 633539, 670806, 686970, 1006209, 1030455, 1118010, 1267078, 1677015, 1900617, 2012418, 2060910, 3167695, 3354030, 3801234, 5031045, 5701851, 6335390, 9503085, 10062090, 11403702, 17105553, 19006170, 28509255, 34211106, 57018510, 85527765, 171055530]

約数ペア:

[(1, 171055530), (2, 85527765), (3, 57018510), (5, 34211106), (6, 28509255), (9, 19006170), (10, 17105553), (15, 11403702), (17, 10062090), (18, 9503085), (27, 6335390), (30, 5701851), (34, 5031045), (45, 3801234), (51, 3354030), (54, 3167695), (83, 2060910), (85, 2012418), (90, 1900617), (102, 1677015), (135, 1267078), (153, 1118010), (166, 1030455), (170, 1006209), (249, 686970), (255, 670806), (270, 633539), (306, 559005), (415, 412182), (449, 380970), (459, 372670), (498, 343485), (510, 335403), (747, 228990), (765, 223602), (830, 206091), (898, 190485), (918, 186335), (1245, 137394), (1347, 126990), (1411, 121230), (1494, 114495), (1530, 111801), (2241, 76330), (2245, 76194), (2295, 74534), (2490, 68697), (2694, 63495), (2822, 60615), (3735, 45798), (4041, 42330), (4233, 40410), (4482, 38165), (4490, 38097), (4590, 37267), (6735, 25398), (7055, 24246), (7470, 22899), (7633, 22410), (8082, 21165), (8466, 20205), (11205, 15266), (12123, 14110), (12699, 13470)]