75585690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2137}}^1$

素因数の和:2284

約数の個数: 64

約数和(自身を含む): 203195520

約数和(自身を除く): 127609830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 131, 135, 262, 270, 393, 655, 786, 1179, 1310, 1965, 2137, 2358, 3537, 3930, 4274, 5895, 6411, 7074, 10685, 11790, 12822, 17685, 19233, 21370, 32055, 35370, 38466, 57699, 64110, 96165, 115398, 192330, 279947, 288495, 559894, 576990, 839841, 1399735, 1679682, 2519523, 2799470, 4199205, 5039046, 7558569, 8398410, 12597615, 15117138, 25195230, 37792845, 75585690]

約数ペア:

[(1, 75585690), (2, 37792845), (3, 25195230), (5, 15117138), (6, 12597615), (9, 8398410), (10, 7558569), (15, 5039046), (18, 4199205), (27, 2799470), (30, 2519523), (45, 1679682), (54, 1399735), (90, 839841), (131, 576990), (135, 559894), (262, 288495), (270, 279947), (393, 192330), (655, 115398), (786, 96165), (1179, 64110), (1310, 57699), (1965, 38466), (2137, 35370), (2358, 32055), (3537, 21370), (3930, 19233), (4274, 17685), (5895, 12822), (6411, 11790), (7074, 10685)]