110400290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:348

約数の個数: 128

約数和(自身を含む): 274337280

約数和(自身を除く): 163936990

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 41, 55, 65, 70, 77, 82, 91, 110, 130, 143, 154, 182, 205, 269, 286, 287, 385, 410, 451, 455, 533, 538, 574, 715, 770, 902, 910, 1001, 1066, 1345, 1430, 1435, 1883, 2002, 2255, 2665, 2690, 2870, 2959, 3157, 3497, 3731, 3766, 4510, 5005, 5330, 5863, 5918, 6314, 6994, 7462, 9415, 10010, 11029, 11726, 14795, 15785, 17485, 18655, 18830, 20713, 22058, 24479, 29315, 29590, 31570, 34970, 37310, 38467, 41041, 41426, 48958, 55145, 58630, 76934, 77203, 82082, 103565, 110290, 121319, 122395, 143377, 154406, 192335, 205205, 207130, 242638, 244790, 269269, 286754, 384670, 386015, 410410, 538538, 606595, 716885, 772030, 849233, 1003639, 1213190, 1346345, 1433770, 1577147, 1698466, 2007278, 2692690, 3154294, 4246165, 5018195, 7885735, 8492330, 10036390, 11040029, 15771470, 22080058, 55200145, 110400290]

約数ペア:

[(1, 110400290), (2, 55200145), (5, 22080058), (7, 15771470), (10, 11040029), (11, 10036390), (13, 8492330), (14, 7885735), (22, 5018195), (26, 4246165), (35, 3154294), (41, 2692690), (55, 2007278), (65, 1698466), (70, 1577147), (77, 1433770), (82, 1346345), (91, 1213190), (110, 1003639), (130, 849233), (143, 772030), (154, 716885), (182, 606595), (205, 538538), (269, 410410), (286, 386015), (287, 384670), (385, 286754), (410, 269269), (451, 244790), (455, 242638), (533, 207130), (538, 205205), (574, 192335), (715, 154406), (770, 143377), (902, 122395), (910, 121319), (1001, 110290), (1066, 103565), (1345, 82082), (1430, 77203), (1435, 76934), (1883, 58630), (2002, 55145), (2255, 48958), (2665, 41426), (2690, 41041), (2870, 38467), (2959, 37310), (3157, 34970), (3497, 31570), (3731, 29590), (3766, 29315), (4510, 24479), (5005, 22058), (5330, 20713), (5863, 18830), (5918, 18655), (6314, 17485), (6994, 15785), (7462, 14795), (9415, 11726), (10010, 11029)]