163220130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{317}}^1\times {\mathrm{1907}}^1$

素因数の和:2240

約数の個数: 64

約数和(自身を含む): 436855680

約数和(自身を除く): 273635550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 317, 634, 951, 1585, 1902, 1907, 2853, 3170, 3814, 4755, 5706, 5721, 8559, 9510, 9535, 11442, 14265, 17118, 17163, 19070, 28530, 28605, 34326, 42795, 51489, 57210, 85590, 85815, 102978, 171630, 257445, 514890, 604519, 1209038, 1813557, 3022595, 3627114, 5440671, 6045190, 9067785, 10881342, 16322013, 18135570, 27203355, 32644026, 54406710, 81610065, 163220130]

約数ペア:

[(1, 163220130), (2, 81610065), (3, 54406710), (5, 32644026), (6, 27203355), (9, 18135570), (10, 16322013), (15, 10881342), (18, 9067785), (27, 6045190), (30, 5440671), (45, 3627114), (54, 3022595), (90, 1813557), (135, 1209038), (270, 604519), (317, 514890), (634, 257445), (951, 171630), (1585, 102978), (1902, 85815), (1907, 85590), (2853, 57210), (3170, 51489), (3814, 42795), (4755, 34326), (5706, 28605), (5721, 28530), (8559, 19070), (9510, 17163), (9535, 17118), (11442, 14265)]