155925270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{271}}^1\times {\mathrm{2131}}^1$

素因数の和:2418

約数の個数: 64

約数和(自身を含む): 417530880

約数和(自身を除く): 261605610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 271, 542, 813, 1355, 1626, 2131, 2439, 2710, 4065, 4262, 4878, 6393, 7317, 8130, 10655, 12195, 12786, 14634, 19179, 21310, 24390, 31965, 36585, 38358, 57537, 63930, 73170, 95895, 115074, 191790, 287685, 575370, 577501, 1155002, 1732503, 2887505, 3465006, 5197509, 5775010, 8662515, 10395018, 15592527, 17325030, 25987545, 31185054, 51975090, 77962635, 155925270]

約数ペア:

[(1, 155925270), (2, 77962635), (3, 51975090), (5, 31185054), (6, 25987545), (9, 17325030), (10, 15592527), (15, 10395018), (18, 8662515), (27, 5775010), (30, 5197509), (45, 3465006), (54, 2887505), (90, 1732503), (135, 1155002), (270, 577501), (271, 575370), (542, 287685), (813, 191790), (1355, 115074), (1626, 95895), (2131, 73170), (2439, 63930), (2710, 57537), (4065, 38358), (4262, 36585), (4878, 31965), (6393, 24390), (7317, 21310), (8130, 19179), (10655, 14634), (12195, 12786)]