51152010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1$

素因数の和:528

約数の個数: 128

約数和(自身を含む): 155119104

約数和(自身を除く): 103967094

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 41, 42, 65, 70, 78, 82, 91, 105, 123, 130, 182, 195, 205, 210, 246, 273, 287, 390, 410, 455, 457, 533, 546, 574, 615, 861, 910, 914, 1066, 1230, 1365, 1371, 1435, 1599, 1722, 2285, 2665, 2730, 2742, 2870, 3198, 3199, 3731, 4305, 4570, 5330, 5941, 6398, 6855, 7462, 7995, 8610, 9597, 11193, 11882, 13710, 15990, 15995, 17823, 18655, 18737, 19194, 22386, 29705, 31990, 35646, 37310, 37474, 41587, 47985, 55965, 56211, 59410, 83174, 89115, 93685, 95970, 111930, 112422, 124761, 131159, 178230, 187370, 207935, 243581, 249522, 262318, 281055, 393477, 415870, 487162, 562110, 623805, 655795, 730743, 786954, 1217905, 1247610, 1311590, 1461486, 1705067, 1967385, 2435810, 3410134, 3653715, 3934770, 5115201, 7307430, 8525335, 10230402, 17050670, 25576005, 51152010]

約数ペア:

[(1, 51152010), (2, 25576005), (3, 17050670), (5, 10230402), (6, 8525335), (7, 7307430), (10, 5115201), (13, 3934770), (14, 3653715), (15, 3410134), (21, 2435810), (26, 1967385), (30, 1705067), (35, 1461486), (39, 1311590), (41, 1247610), (42, 1217905), (65, 786954), (70, 730743), (78, 655795), (82, 623805), (91, 562110), (105, 487162), (123, 415870), (130, 393477), (182, 281055), (195, 262318), (205, 249522), (210, 243581), (246, 207935), (273, 187370), (287, 178230), (390, 131159), (410, 124761), (455, 112422), (457, 111930), (533, 95970), (546, 93685), (574, 89115), (615, 83174), (861, 59410), (910, 56211), (914, 55965), (1066, 47985), (1230, 41587), (1365, 37474), (1371, 37310), (1435, 35646), (1599, 31990), (1722, 29705), (2285, 22386), (2665, 19194), (2730, 18737), (2742, 18655), (2870, 17823), (3198, 15995), (3199, 15990), (3731, 13710), (4305, 11882), (4570, 11193), (5330, 9597), (5941, 8610), (6398, 7995), (6855, 7462)]