201334830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{839}}^1$

素因数の和:1289

約数の個数: 64

約数和(自身を含む): 510451200

約数和(自身を除く): 309116370

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 421, 570, 839, 842, 1263, 1678, 2105, 2517, 2526, 4195, 4210, 5034, 6315, 7999, 8390, 12585, 12630, 15941, 15998, 23997, 25170, 31882, 39995, 47823, 47994, 79705, 79990, 95646, 119985, 159410, 239115, 239970, 353219, 478230, 706438, 1059657, 1766095, 2119314, 3532190, 5298285, 6711161, 10596570, 13422322, 20133483, 33555805, 40266966, 67111610, 100667415, 201334830]

約数ペア:

[(1, 201334830), (2, 100667415), (3, 67111610), (5, 40266966), (6, 33555805), (10, 20133483), (15, 13422322), (19, 10596570), (30, 6711161), (38, 5298285), (57, 3532190), (95, 2119314), (114, 1766095), (190, 1059657), (285, 706438), (421, 478230), (570, 353219), (839, 239970), (842, 239115), (1263, 159410), (1678, 119985), (2105, 95646), (2517, 79990), (2526, 79705), (4195, 47994), (4210, 47823), (5034, 39995), (6315, 31882), (7999, 25170), (8390, 23997), (12585, 15998), (12630, 15941)]