142578090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{27793}}^1$

素因数の和:27828

約数の個数: 64

約数和(自身を含む): 400233600

約数和(自身を除く): 257655510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 27793, 55586, 83379, 138965, 166758, 250137, 277930, 416895, 500274, 528067, 750411, 833790, 1056134, 1250685, 1500822, 1584201, 2501370, 2640335, 3168402, 3752055, 4752603, 5280670, 7504110, 7921005, 9505206, 14257809, 15842010, 23763015, 28515618, 47526030, 71289045, 142578090]

約数ペア:

[(1, 142578090), (2, 71289045), (3, 47526030), (5, 28515618), (6, 23763015), (9, 15842010), (10, 14257809), (15, 9505206), (18, 7921005), (19, 7504110), (27, 5280670), (30, 4752603), (38, 3752055), (45, 3168402), (54, 2640335), (57, 2501370), (90, 1584201), (95, 1500822), (114, 1250685), (135, 1056134), (171, 833790), (190, 750411), (270, 528067), (285, 500274), (342, 416895), (513, 277930), (570, 250137), (855, 166758), (1026, 138965), (1710, 83379), (2565, 55586), (5130, 27793)]