53152770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:240

約数の個数: 128

約数和(自身を含む): 149299200

約数和(自身を除く): 96146430

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 47, 55, 66, 69, 94, 110, 115, 138, 141, 149, 165, 230, 235, 253, 282, 298, 330, 345, 447, 470, 506, 517, 690, 705, 745, 759, 894, 1034, 1081, 1265, 1410, 1490, 1518, 1551, 1639, 2162, 2235, 2530, 2585, 3102, 3243, 3278, 3427, 3795, 4470, 4917, 5170, 5405, 6486, 6854, 7003, 7590, 7755, 8195, 9834, 10281, 10810, 11891, 14006, 15510, 16215, 16390, 17135, 20562, 21009, 23782, 24585, 32430, 34270, 35015, 35673, 37697, 42018, 49170, 51405, 59455, 70030, 71346, 75394, 77033, 102810, 105045, 113091, 118910, 154066, 161069, 178365, 188485, 210090, 226182, 231099, 322138, 356730, 376970, 385165, 462198, 483207, 565455, 770330, 805345, 966414, 1130910, 1155495, 1610690, 1771759, 2310990, 2416035, 3543518, 4832070, 5315277, 8858795, 10630554, 17717590, 26576385, 53152770]

約数ペア:

[(1, 53152770), (2, 26576385), (3, 17717590), (5, 10630554), (6, 8858795), (10, 5315277), (11, 4832070), (15, 3543518), (22, 2416035), (23, 2310990), (30, 1771759), (33, 1610690), (46, 1155495), (47, 1130910), (55, 966414), (66, 805345), (69, 770330), (94, 565455), (110, 483207), (115, 462198), (138, 385165), (141, 376970), (149, 356730), (165, 322138), (230, 231099), (235, 226182), (253, 210090), (282, 188485), (298, 178365), (330, 161069), (345, 154066), (447, 118910), (470, 113091), (506, 105045), (517, 102810), (690, 77033), (705, 75394), (745, 71346), (759, 70030), (894, 59455), (1034, 51405), (1081, 49170), (1265, 42018), (1410, 37697), (1490, 35673), (1518, 35015), (1551, 34270), (1639, 32430), (2162, 24585), (2235, 23782), (2530, 21009), (2585, 20562), (3102, 17135), (3243, 16390), (3278, 16215), (3427, 15510), (3795, 14006), (4470, 11891), (4917, 10810), (5170, 10281), (5405, 9834), (6486, 8195), (6854, 7755), (7003, 7590)]