316173060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{719}}^1$

素因数の和:1090

約数の個数: 144

約数和(自身を含む): 1100736000

約数和(自身を除く): 784562940

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, 349, 420, 630, 698, 719, 1047, 1260, 1396, 1438, 1745, 2094, 2157, 2443, 2876, 3141, 3490, 3595, 4188, 4314, 4886, 5033, 5235, 6282, 6471, 6980, 7190, 7329, 8628, 9772, 10066, 10470, 10785, 12215, 12564, 12942, 14380, 14658, 15099, 15705, 20132, 20940, 21570, 21987, 24430, 25165, 25884, 29316, 30198, 31410, 32355, 36645, 43140, 43974, 45297, 48860, 50330, 60396, 62820, 64710, 73290, 75495, 87948, 90594, 100660, 109935, 129420, 146580, 150990, 181188, 219870, 226485, 250931, 301980, 439740, 452970, 501862, 752793, 905940, 1003724, 1254655, 1505586, 1756517, 2258379, 2509310, 3011172, 3513034, 3763965, 4516758, 5018620, 5269551, 7026068, 7527930, 8782585, 9033516, 10539102, 11291895, 15055860, 15808653, 17565170, 21078204, 22583790, 26347755, 31617306, 35130340, 45167580, 52695510, 63234612, 79043265, 105391020, 158086530, 316173060]

約数ペア:

[(1, 316173060), (2, 158086530), (3, 105391020), (4, 79043265), (5, 63234612), (6, 52695510), (7, 45167580), (9, 35130340), (10, 31617306), (12, 26347755), (14, 22583790), (15, 21078204), (18, 17565170), (20, 15808653), (21, 15055860), (28, 11291895), (30, 10539102), (35, 9033516), (36, 8782585), (42, 7527930), (45, 7026068), (60, 5269551), (63, 5018620), (70, 4516758), (84, 3763965), (90, 3513034), (105, 3011172), (126, 2509310), (140, 2258379), (180, 1756517), (210, 1505586), (252, 1254655), (315, 1003724), (349, 905940), (420, 752793), (630, 501862), (698, 452970), (719, 439740), (1047, 301980), (1260, 250931), (1396, 226485), (1438, 219870), (1745, 181188), (2094, 150990), (2157, 146580), (2443, 129420), (2876, 109935), (3141, 100660), (3490, 90594), (3595, 87948), (4188, 75495), (4314, 73290), (4886, 64710), (5033, 62820), (5235, 60396), (6282, 50330), (6471, 48860), (6980, 45297), (7190, 43974), (7329, 43140), (8628, 36645), (9772, 32355), (10066, 31410), (10470, 30198), (10785, 29316), (12215, 25884), (12564, 25165), (12942, 24430), (14380, 21987), (14658, 21570), (15099, 20940), (15705, 20132)]