130650270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:282

約数の個数: 128

約数和(自身を含む): 355622400

約数和(自身を除く): 224972130

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 85, 95, 97, 102, 114, 139, 170, 190, 194, 255, 278, 285, 291, 323, 417, 485, 510, 570, 582, 646, 695, 834, 969, 970, 1390, 1455, 1615, 1649, 1843, 1938, 2085, 2363, 2641, 2910, 3230, 3298, 3686, 4170, 4726, 4845, 4947, 5282, 5529, 7089, 7923, 8245, 9215, 9690, 9894, 11058, 11815, 13205, 13483, 14178, 15846, 16490, 18430, 23630, 24735, 26410, 26966, 27645, 31331, 35445, 39615, 40449, 44897, 49470, 55290, 62662, 67415, 70890, 79230, 80898, 89794, 93993, 134691, 134830, 156655, 187986, 202245, 224485, 229211, 256177, 269382, 313310, 404490, 448970, 458422, 469965, 512354, 673455, 687633, 768531, 939930, 1146055, 1280885, 1346910, 1375266, 1537062, 2292110, 2561770, 3438165, 3842655, 4355009, 6876330, 7685310, 8710018, 13065027, 21775045, 26130054, 43550090, 65325135, 130650270]

約数ペア:

[(1, 130650270), (2, 65325135), (3, 43550090), (5, 26130054), (6, 21775045), (10, 13065027), (15, 8710018), (17, 7685310), (19, 6876330), (30, 4355009), (34, 3842655), (38, 3438165), (51, 2561770), (57, 2292110), (85, 1537062), (95, 1375266), (97, 1346910), (102, 1280885), (114, 1146055), (139, 939930), (170, 768531), (190, 687633), (194, 673455), (255, 512354), (278, 469965), (285, 458422), (291, 448970), (323, 404490), (417, 313310), (485, 269382), (510, 256177), (570, 229211), (582, 224485), (646, 202245), (695, 187986), (834, 156655), (969, 134830), (970, 134691), (1390, 93993), (1455, 89794), (1615, 80898), (1649, 79230), (1843, 70890), (1938, 67415), (2085, 62662), (2363, 55290), (2641, 49470), (2910, 44897), (3230, 40449), (3298, 39615), (3686, 35445), (4170, 31331), (4726, 27645), (4845, 26966), (4947, 26410), (5282, 24735), (5529, 23630), (7089, 18430), (7923, 16490), (8245, 15846), (9215, 14178), (9690, 13483), (9894, 13205), (11058, 11815)]