153719370

素因数分解:

$2^1\times 3^5\times 5^1\times 7^2\times {\mathrm{1291}}^1$

素因数の和:1327

約数の個数: 144

約数和(自身を含む): 482515488

約数和(自身を除く): 328796118

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 81, 90, 98, 105, 126, 135, 147, 162, 189, 210, 243, 245, 270, 294, 315, 378, 405, 441, 486, 490, 567, 630, 735, 810, 882, 945, 1134, 1215, 1291, 1323, 1470, 1701, 1890, 2205, 2430, 2582, 2646, 2835, 3402, 3873, 3969, 4410, 5670, 6455, 6615, 7746, 7938, 8505, 9037, 11619, 11907, 12910, 13230, 17010, 18074, 19365, 19845, 23238, 23814, 27111, 34857, 38730, 39690, 45185, 54222, 58095, 59535, 63259, 69714, 81333, 90370, 104571, 116190, 119070, 126518, 135555, 162666, 174285, 189777, 209142, 243999, 271110, 313713, 316295, 348570, 379554, 406665, 487998, 522855, 569331, 627426, 632590, 731997, 813330, 948885, 1045710, 1138662, 1219995, 1463994, 1568565, 1707993, 1897770, 2195991, 2439990, 2846655, 3137130, 3415986, 3659985, 4391982, 5123979, 5693310, 7319970, 8539965, 10247958, 10979955, 15371937, 17079930, 21959910, 25619895, 30743874, 51239790, 76859685, 153719370]

約数ペア:

[(1, 153719370), (2, 76859685), (3, 51239790), (5, 30743874), (6, 25619895), (7, 21959910), (9, 17079930), (10, 15371937), (14, 10979955), (15, 10247958), (18, 8539965), (21, 7319970), (27, 5693310), (30, 5123979), (35, 4391982), (42, 3659985), (45, 3415986), (49, 3137130), (54, 2846655), (63, 2439990), (70, 2195991), (81, 1897770), (90, 1707993), (98, 1568565), (105, 1463994), (126, 1219995), (135, 1138662), (147, 1045710), (162, 948885), (189, 813330), (210, 731997), (243, 632590), (245, 627426), (270, 569331), (294, 522855), (315, 487998), (378, 406665), (405, 379554), (441, 348570), (486, 316295), (490, 313713), (567, 271110), (630, 243999), (735, 209142), (810, 189777), (882, 174285), (945, 162666), (1134, 135555), (1215, 126518), (1291, 119070), (1323, 116190), (1470, 104571), (1701, 90370), (1890, 81333), (2205, 69714), (2430, 63259), (2582, 59535), (2646, 58095), (2835, 54222), (3402, 45185), (3873, 39690), (3969, 38730), (4410, 34857), (5670, 27111), (6455, 23814), (6615, 23238), (7746, 19845), (7938, 19365), (8505, 18074), (9037, 17010), (11619, 13230), (11907, 12910)]