226337580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{179633}}^1$

素因数の和:179655

約数の個数: 72

約数和(自身を含む): 784641312

約数和(自身を除く): 558303732

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 179633, 359266, 538899, 718532, 898165, 1077798, 1257431, 1616697, 1796330, 2155596, 2514862, 2694495, 3233394, 3592660, 3772293, 5029724, 5388990, 6287155, 6466788, 7544586, 8083485, 10777980, 11316879, 12574310, 15089172, 16166970, 18861465, 22633758, 25148620, 32333940, 37722930, 45267516, 56584395, 75445860, 113168790, 226337580]

約数ペア:

[(1, 226337580), (2, 113168790), (3, 75445860), (4, 56584395), (5, 45267516), (6, 37722930), (7, 32333940), (9, 25148620), (10, 22633758), (12, 18861465), (14, 16166970), (15, 15089172), (18, 12574310), (20, 11316879), (21, 10777980), (28, 8083485), (30, 7544586), (35, 6466788), (36, 6287155), (42, 5388990), (45, 5029724), (60, 3772293), (63, 3592660), (70, 3233394), (84, 2694495), (90, 2514862), (105, 2155596), (126, 1796330), (140, 1616697), (180, 1257431), (210, 1077798), (252, 898165), (315, 718532), (420, 538899), (630, 359266), (1260, 179633)]