170710956

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:285

約数の個数: 144

約数和(自身を含む): 491904000

約数和(自身を除く): 321193044

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 47, 52, 54, 78, 94, 108, 117, 141, 156, 169, 188, 199, 234, 282, 338, 351, 398, 423, 468, 507, 564, 597, 611, 676, 702, 796, 846, 1014, 1194, 1222, 1269, 1404, 1521, 1692, 1791, 1833, 2028, 2388, 2444, 2538, 2587, 3042, 3582, 3666, 4563, 5076, 5174, 5373, 5499, 6084, 7164, 7332, 7761, 7943, 9126, 9353, 10348, 10746, 10998, 15522, 15886, 16497, 18252, 18706, 21492, 21996, 23283, 23829, 28059, 31044, 31772, 32994, 33631, 37412, 46566, 47658, 56118, 65988, 67262, 69849, 71487, 84177, 93132, 95316, 100893, 112236, 121589, 134524, 139698, 142974, 168354, 201786, 214461, 243178, 252531, 279396, 285948, 302679, 336708, 364767, 403572, 428922, 486356, 505062, 605358, 729534, 857844, 908037, 1010124, 1094301, 1210716, 1459068, 1580657, 1816074, 2188602, 3161314, 3282903, 3632148, 4377204, 4741971, 6322628, 6565806, 9483942, 13131612, 14225913, 18967884, 28451826, 42677739, 56903652, 85355478, 170710956]

約数ペア:

[(1, 170710956), (2, 85355478), (3, 56903652), (4, 42677739), (6, 28451826), (9, 18967884), (12, 14225913), (13, 13131612), (18, 9483942), (26, 6565806), (27, 6322628), (36, 4741971), (39, 4377204), (47, 3632148), (52, 3282903), (54, 3161314), (78, 2188602), (94, 1816074), (108, 1580657), (117, 1459068), (141, 1210716), (156, 1094301), (169, 1010124), (188, 908037), (199, 857844), (234, 729534), (282, 605358), (338, 505062), (351, 486356), (398, 428922), (423, 403572), (468, 364767), (507, 336708), (564, 302679), (597, 285948), (611, 279396), (676, 252531), (702, 243178), (796, 214461), (846, 201786), (1014, 168354), (1194, 142974), (1222, 139698), (1269, 134524), (1404, 121589), (1521, 112236), (1692, 100893), (1791, 95316), (1833, 93132), (2028, 84177), (2388, 71487), (2444, 69849), (2538, 67262), (2587, 65988), (3042, 56118), (3582, 47658), (3666, 46566), (4563, 37412), (5076, 33631), (5174, 32994), (5373, 31772), (5499, 31044), (6084, 28059), (7164, 23829), (7332, 23283), (7761, 21996), (7943, 21492), (9126, 18706), (9353, 18252), (10348, 16497), (10746, 15886), (10998, 15522)]