200909910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23173}}^1$

素因数の和:23217

約数の個数: 48

約数和(自身を含む): 512238096

約数和(自身を除く): 311328186

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 289, 510, 578, 867, 1445, 1734, 2890, 4335, 8670, 23173, 46346, 69519, 115865, 139038, 231730, 347595, 393941, 695190, 787882, 1181823, 1969705, 2363646, 3939410, 5909115, 6696997, 11818230, 13393994, 20090991, 33484985, 40181982, 66969970, 100454955, 200909910]

約数ペア:

[(1, 200909910), (2, 100454955), (3, 66969970), (5, 40181982), (6, 33484985), (10, 20090991), (15, 13393994), (17, 11818230), (30, 6696997), (34, 5909115), (51, 3939410), (85, 2363646), (102, 1969705), (170, 1181823), (255, 787882), (289, 695190), (510, 393941), (578, 347595), (867, 231730), (1445, 139038), (1734, 115865), (2890, 69519), (4335, 46346), (8670, 23173)]