148589370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{4201}}^1$

素因数の和:4348

約数の個数: 64

約数和(自身を含む): 399358080

約数和(自身を除く): 250768710

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, 2358, 3537, 3930, 4201, 5895, 7074, 8402, 11790, 12603, 17685, 21005, 25206, 35370, 37809, 42010, 63015, 75618, 113427, 126030, 189045, 226854, 378090, 550331, 567135, 1100662, 1134270, 1650993, 2751655, 3301986, 4952979, 5503310, 8254965, 9905958, 14858937, 16509930, 24764895, 29717874, 49529790, 74294685, 148589370]

約数ペア:

[(1, 148589370), (2, 74294685), (3, 49529790), (5, 29717874), (6, 24764895), (9, 16509930), (10, 14858937), (15, 9905958), (18, 8254965), (27, 5503310), (30, 4952979), (45, 3301986), (54, 2751655), (90, 1650993), (131, 1134270), (135, 1100662), (262, 567135), (270, 550331), (393, 378090), (655, 226854), (786, 189045), (1179, 126030), (1310, 113427), (1965, 75618), (2358, 63015), (3537, 42010), (3930, 37809), (4201, 35370), (5895, 25206), (7074, 21005), (8402, 17685), (11790, 12603)]