971124770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1619}}^1$

素因数の和:1704

約数の個数: 128

約数和(自身を含む): 2351462400

約数和(自身を除く): 1380337630

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 35, 38, 41, 55, 70, 77, 82, 95, 110, 133, 154, 190, 205, 209, 266, 287, 385, 410, 418, 451, 574, 665, 770, 779, 902, 1045, 1330, 1435, 1463, 1558, 1619, 2090, 2255, 2870, 2926, 3157, 3238, 3895, 4510, 5453, 6314, 7315, 7790, 8095, 8569, 10906, 11333, 14630, 15785, 16190, 17138, 17809, 22666, 27265, 30761, 31570, 35618, 42845, 54530, 56665, 59983, 61522, 66379, 85690, 89045, 113330, 119966, 124663, 132758, 153805, 178090, 215327, 249326, 299915, 307610, 331895, 338371, 430654, 464653, 599830, 623315, 663790, 676742, 730169, 929306, 1076635, 1246630, 1261201, 1460338, 1691855, 2153270, 2323265, 2368597, 2522402, 3383710, 3650845, 4646530, 4737194, 5111183, 6306005, 7301690, 8828407, 10222366, 11842985, 12612010, 13873211, 17656814, 23685970, 25555915, 27746422, 44142035, 51111830, 69366055, 88284070, 97112477, 138732110, 194224954, 485562385, 971124770]

約数ペア:

[(1, 971124770), (2, 485562385), (5, 194224954), (7, 138732110), (10, 97112477), (11, 88284070), (14, 69366055), (19, 51111830), (22, 44142035), (35, 27746422), (38, 25555915), (41, 23685970), (55, 17656814), (70, 13873211), (77, 12612010), (82, 11842985), (95, 10222366), (110, 8828407), (133, 7301690), (154, 6306005), (190, 5111183), (205, 4737194), (209, 4646530), (266, 3650845), (287, 3383710), (385, 2522402), (410, 2368597), (418, 2323265), (451, 2153270), (574, 1691855), (665, 1460338), (770, 1261201), (779, 1246630), (902, 1076635), (1045, 929306), (1330, 730169), (1435, 676742), (1463, 663790), (1558, 623315), (1619, 599830), (2090, 464653), (2255, 430654), (2870, 338371), (2926, 331895), (3157, 307610), (3238, 299915), (3895, 249326), (4510, 215327), (5453, 178090), (6314, 153805), (7315, 132758), (7790, 124663), (8095, 119966), (8569, 113330), (10906, 89045), (11333, 85690), (14630, 66379), (15785, 61522), (16190, 59983), (17138, 56665), (17809, 54530), (22666, 42845), (27265, 35618), (30761, 31570)]