229878530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{563}}^1$

素因数の和:903

約数の個数: 64

約数和(自身を含む): 500290560

約数和(自身を除く): 270412030

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 307, 563, 614, 665, 1126, 1330, 1535, 2149, 2815, 3070, 3941, 4298, 5630, 5833, 7882, 10697, 10745, 11666, 19705, 21394, 21490, 29165, 39410, 40831, 53485, 58330, 74879, 81662, 106970, 149758, 172841, 204155, 345682, 374395, 408310, 748790, 864205, 1209887, 1728410, 2419774, 3283979, 6049435, 6567958, 12098870, 16419895, 22987853, 32839790, 45975706, 114939265, 229878530]

約数ペア:

[(1, 229878530), (2, 114939265), (5, 45975706), (7, 32839790), (10, 22987853), (14, 16419895), (19, 12098870), (35, 6567958), (38, 6049435), (70, 3283979), (95, 2419774), (133, 1728410), (190, 1209887), (266, 864205), (307, 748790), (563, 408310), (614, 374395), (665, 345682), (1126, 204155), (1330, 172841), (1535, 149758), (2149, 106970), (2815, 81662), (3070, 74879), (3941, 58330), (4298, 53485), (5630, 40831), (5833, 39410), (7882, 29165), (10697, 21490), (10745, 21394), (11666, 19705)]