164065710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{383}}^1$

素因数の和:633

約数の個数: 64

約数和(自身を含む): 401448960

約数和(自身を除く): 237383250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 131, 218, 262, 327, 383, 393, 545, 654, 655, 766, 786, 1090, 1149, 1310, 1635, 1915, 1965, 2298, 3270, 3830, 3930, 5745, 11490, 14279, 28558, 41747, 42837, 50173, 71395, 83494, 85674, 100346, 125241, 142790, 150519, 208735, 214185, 250482, 250865, 301038, 417470, 428370, 501730, 626205, 752595, 1252410, 1505190, 5468857, 10937714, 16406571, 27344285, 32813142, 54688570, 82032855, 164065710]

約数ペア:

[(1, 164065710), (2, 82032855), (3, 54688570), (5, 32813142), (6, 27344285), (10, 16406571), (15, 10937714), (30, 5468857), (109, 1505190), (131, 1252410), (218, 752595), (262, 626205), (327, 501730), (383, 428370), (393, 417470), (545, 301038), (654, 250865), (655, 250482), (766, 214185), (786, 208735), (1090, 150519), (1149, 142790), (1310, 125241), (1635, 100346), (1915, 85674), (1965, 83494), (2298, 71395), (3270, 50173), (3830, 42837), (3930, 41747), (5745, 28558), (11490, 14279)]